Variant price modifier:
Base price with tax: Rp.650.000
Price with discount: Rp.550.000
Salesprice with discount:
Sales price: Rp.550.000
Sales price without tax: Rp.550.000
Discount: Rp.100.000
Tax amount:
Sales price: Rp.550.000
Rp.650.000
(Discount: 15.38%)