GST calculator (HD) app for iPhone and iPad

This is the only one universal GST calculator on the App Store which supports iPhone, iPod touch and iPad. The app allows you to customize your own GST rate and remember it when you next open the app. Its a great tool to calculate any GST component including GST amount, GST exclusive price and GST inclusive price. This app is very useful for businesses, shoppers, travelers or financial people.

Features:
- Ability to enter your own GST rate.
- Remember your GST rate when you next open the application.
- Enter your amount, select "GST Inclusive" to work out GST and net price, select "GST Exclusive" to work out GST and total price.
- Tap screen or "Done" button to remove keyboard .