OG VAT Calculator

- Made the calculator buttons bigger to fit your device - Added clicking sounds to the calculator buttons - Made display bigger and bottom-aligned - If a number starts with a decimal point, it is displayed starting with "0." rather than "." - Fixed floating-point errors - Fixed an issue where leading zeroes could be inputted before a number - Fixed an issue where the app would crash if you tried an operation on a decimal point - Added fallback text for 'i' button for pre-iOS 13 devices - Made status bar always white so it is visible in light mode - Fixed an issue where, if you'd never changed the VAT rate, the VAT label at the bottom right wouldn't have a colon

- Changed the fonts and positioning in the VAT Rate menu - The 'i' button now uses the 'info' SF Symbol - Fixed some bugs to do with inputting the VAT Rate, such as leading zeros and inputting non-number values - Fixed a bug where calculator buttons could still be clicked in the VAT Rate menu - Fixed the app's icon