Amount you are selling: 0 R$
Amount you will get from selling: 0 R$
Amount to sell including tax: 0 R$
Amount you will get from selling: 0 R$
Amount to sell including tax: 0 R$
Formula #1 : 0 * 0.7 = 0
Formula #2 : 0 * (10 / 7) = 0
Formula #2 : 0 * (10 / 7) = 0