Variant price modifier:
Base price with tax: Rp.1.200.000
Price with discount: Rp.1.100.000
Salesprice with discount:
Sales price: Rp.1.100.000
Sales price without tax: Rp.1.100.000
Discount: Rp.100.000
Tax amount:
Sales price: Rp.1.100.000
Rp.1.200.000
(Discount: 8.33%)