VATProfessional is a handy application intended for travelers, business people, or any one that needs to calculate VAT amounts.
VAT Professional organizes taxes by regions. Multiple VAT rates are available for countries with more than one standard rate. The tool also includes a Tip Calculator to split restaurant bills based on the country and the selected Tax rate, so you can keep track of the exact price you need to pay for the food, material, book, transportation, etc.