Quick GST Calculator by Ibrar

GST Calculator Pro is a professional tax calculation tool designed specifically for businesses and individuals. This extension provides instant, accurate GST calculations for all standard rates (5%, 10%, 15%, and 20%).

Key Features:
- Quick GST calculations for both inclusive and exclusive amounts
- Support for all Australian GST rates
- Real-time calculation as you type
- Professional, user-friendly interface
- Detailed breakdown showing formulas used
- Keyboard shortcuts for faster operation

Visit calculatorgst.com.au for additional tax calculation tools and resources.