ValueReckoner is an app for calculating value-added tax and discounts easily. you can enter the amount for calculation and add the VAT rate in percentage. the app will automatically calculate the excluding and VAT amount. also, you can save it for history. same you can find the discount value easily. you can enter your amount to discount and enter or select discount percentage. the app will calculate for you. also you can save your discount value for later use. share your review about this app on the app store thank you.