VAT Calculator allows the User to add or subtract VAT or Sales Tax from an entered price/amount and displays the corresponding 'Gross', 'Net' and 'VAT' amounts accordingly. Requires OS X 10.7 or later.
Completely customisable rates, primarily designed for UK Value Added Tax (VAT). Results can be copied to the clipboard.
Please contact me via my website at slywisher.co.uk if you would like to request any new features.