Tip Master helps you quickly and easily calculate the right tip amount and split it among any number of people, with an easy to use interface you will be on your way to tip mastery in no time. Features include:Bill splitting! Rounding options and customizable Quick Tip radio buttons for easy tip percentage selection. Figuring out the gratuity has never been this easy!Please contact the developer in case of any issues or feature requests, will do my best to help. Lets make this the best tip calculator ever!