diff --git a/src/__tests__/fixtures/pricing.results.ts b/src/__tests__/fixtures/pricing.results.ts
index f3f7c49..705c725 100644
--- a/src/__tests__/fixtures/pricing.results.ts
+++ b/src/__tests__/fixtures/pricing.results.ts
@@ -5702,7 +5702,7 @@ export const computedPriceWithFixedDiscount = {
       unit_discount_amount_net_decimal: '4.545454545455',
       unit_amount_gross: 9500,
       unit_amount_gross_decimal: '95',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '95',
       amount_subtotal: 8636,
       amount_total: 9500,
       discount_amount: 500,
@@ -5831,7 +5831,7 @@ export const computedPriceWithPercentageDiscount = {
       unit_discount_amount_net_decimal: '22.727272727273',
       unit_amount_gross: 7500,
       unit_amount_gross_decimal: '75',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '75',
       amount_subtotal: 6818,
       amount_total: 7500,
       discount_amount: 2500,
@@ -5976,7 +5976,7 @@ export const computedPriceWithPercentageDiscountAndHighQuantity = {
       unit_discount_amount_net_decimal: '22.727272727273',
       unit_amount_gross: 7500,
       unit_amount_gross_decimal: '75',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '75',
       amount_subtotal: 34091,
       amount_total: 37500,
       discount_amount: 12500,
@@ -6123,7 +6123,7 @@ export const computedPriceWithFixedDiscountAndHighQuantity = {
       unit_discount_amount_net_decimal: '4.545454545455',
       unit_amount_gross: 9500,
       unit_amount_gross_decimal: '95',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '95',
       amount_subtotal: 43182,
       amount_total: 47500,
       discount_amount: 2500,
@@ -6224,7 +6224,7 @@ export const computedPriceWithFixedDiscountAndNoTax = {
       unit_discount_amount_net_decimal: '25',
       unit_amount_gross: 7500,
       unit_amount_gross_decimal: '75',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '75',
       amount_subtotal: 7500,
       amount_total: 7500,
       discount_amount: 2500,
@@ -6372,7 +6372,7 @@ export const computedPriceWithPercentageDiscountAndExclusiveTax = {
       unit_discount_amount_net_decimal: '25',
       unit_amount_gross: 8250,
       unit_amount_gross_decimal: '82.5',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '75',
       amount_subtotal: 7500,
       amount_total: 8250,
       discount_amount: 2500,
@@ -6519,7 +6519,7 @@ export const computedPriceWithFixedDiscountAndExclusiveTax = {
       unit_discount_amount_net_decimal: '5',
       unit_amount_gross: 10450,
       unit_amount_gross_decimal: '104.5',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '95',
       amount_subtotal: 9500,
       amount_total: 10450,
       discount_amount: 500,
@@ -6648,7 +6648,7 @@ export const computedResultWithPricesWithAndWithoutCoupons = {
       unit_discount_amount_net_decimal: '22.727272727273',
       unit_amount_gross: 7500,
       unit_amount_gross_decimal: '75',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '75',
       amount_subtotal: 6818,
       amount_total: 7500,
       discount_amount: 2500,
@@ -6734,7 +6734,7 @@ export const computedResultWithPricesWithAndWithoutCoupons = {
       unit_discount_amount_net_decimal: '22.727272727273',
       unit_amount_gross: 7500,
       unit_amount_gross_decimal: '75',
-      unit_amount_decimal: '100',
+      unit_amount_decimal: '75',
       amount_subtotal: 6818,
       amount_total: 7500,
       discount_amount: 2500,
@@ -7578,7 +7578,7 @@ export const computedCompositePriceWithComponentsWithDiscounts = {
           unit_discount_amount_net_decimal: '4.545454545455',
           unit_amount_gross: 500,
           unit_amount_gross_decimal: '5',
-          unit_amount_decimal: '10.00',
+          unit_amount_decimal: '5',
           amount_subtotal: 455,
           amount_total: 500,
           discount_amount: 500,
@@ -7685,7 +7685,7 @@ export const computedCompositePriceWithComponentsWithDiscounts = {
           unit_discount_amount_net_decimal: '9.090909090909',
           unit_amount_gross: 9000,
           unit_amount_gross_decimal: '90',
-          unit_amount_decimal: '100.00',
+          unit_amount_decimal: '90',
           amount_subtotal: 8182,
           amount_total: 9000,
           discount_amount: 1000,
@@ -8154,7 +8154,7 @@ export const computedCompositePriceWithComponentsWithCashbacks = {
           unit_amount_net_decimal: '9.090909090909',
           unit_amount_gross: 1000,
           unit_amount_gross_decimal: '10',
-          unit_amount_decimal: '10.00',
+          unit_amount_decimal: '10',
           amount_subtotal: 909,
           amount_total: 1000,
           cashback_amount: 1000,
@@ -8257,7 +8257,7 @@ export const computedCompositePriceWithComponentsWithCashbacks = {
           unit_amount_net_decimal: '90.909090909091',
           unit_amount_gross: 10000,
           unit_amount_gross_decimal: '100',
-          unit_amount_decimal: '100.00',
+          unit_amount_decimal: '100',
           amount_subtotal: 9091,
           amount_total: 10000,
           cashback_amount: 1000,
diff --git a/src/pricing.ts b/src/pricing.ts
index 5e0f511..4137469 100644
--- a/src/pricing.ts
+++ b/src/pricing.ts
@@ -823,7 +823,21 @@ export const computePriceItem = (
     currency,
     ...(priceItemDescription && { description: priceItemDescription }),
     ...(Number.isInteger(itemValues.cashback_amount) && { cashback_period: cashbackPeriod ?? '0' }),
-    ...(Number.isInteger(itemValues.unit_amount) && { unit_amount: itemValues.unit_amount }),
+    /**
+     * @todo In the future the unit_amount_decimal should be derived from the unit_amount
+     * and not from the original price's unit_amount_decimal,
+     * as it can be affected by the discounting.
+     * Right now we have a solution that targets specifically discounted prices,
+     * but this should be generalized.
+     */
+    ...(price?.pricing_model === PricingModel.perUnit && { unit_amount_decimal: unitAmountDecimal }),
+    ...(typeof itemValues.unit_amount === 'number' &&
+      Number.isInteger(itemValues.unit_amount) && {
+        unit_amount: itemValues.unit_amount,
+        ...(coupon && {
+          unit_amount_decimal: toDineroFromInteger(itemValues.unit_amount).toUnit().toString(),
+        }),
+      }),
     ...(Number.isInteger(itemValues.before_discount_unit_amount) && {
       before_discount_unit_amount: itemValues.before_discount_unit_amount,
     }),
@@ -833,7 +847,6 @@ export const computePriceItem = (
       unit_discount_amount_net: itemValues.unit_discount_amount_net,
     }),
     ...(Number.isInteger(itemValues.unit_amount_gross) && { unit_amount_gross: itemValues.unit_amount_gross }),
-    ...(price?.pricing_model === PricingModel.perUnit && { unit_amount_decimal: unitAmountDecimal }),
     amount_subtotal: itemValues.amount_subtotal,
     amount_total: itemValues.amount_total,
     ...(itemValues.discount_amount && { discount_amount: itemValues.discount_amount }),