Split the bill so everyone pays what they ate
Tap who had each item. Shared items split evenly, tax and tip follow each person's share, and the cents always add up to the real total.
The split
Who is at the table
Items
One item per line, price last. Comma or dot both work.
Tax or service
Tip
% of items
Odd cents on a shared item rotate between people, so nobody always pays the extra cent. Tax and tip are shared by the size of each person's items, using largest remainder rounding.