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How to Split a Restaurant Bill When Orders Differ

The fairest way to split a restaurant bill when people ordered different things is to assign each dish to whoever actually had it, rather than dividing the whole check evenly. Shared plates get split only among the people who ate them, and service charge or tax is applied proportionally to each person's share of the food.

The problem with splitting the check evenly

An even split is fast, but it only makes sense when everyone ordered roughly the same amount. The moment one person orders an appetizer, a main, and a cocktail while another orders a side salad, an even split quietly transfers cost from the bigger spender to the smaller one.
It's a common source of low-grade friction in group dinners — nobody wants to be the one who brings up the math, so people just eat the (small, repeated) cost of overpaying.

Reading the receipt and assigning items

Start from the itemized receipt rather than the total. Each line — a dish, a drink, an appetizer — gets assigned to the person or people who had it. Most receipts already separate items clearly, which makes this straightforward once you have it in front of you.
Photographing or scanning the receipt saves retyping every line by hand, especially for a table of six or more where manual entry is where mistakes creep in.

Handling shared plates and appetizers

Shared items don't need to be split across the whole table — only among the people who actually had them. If four out of six people shared a starter, only those four should carry its cost, and the other two shouldn't see it in their total at all.
This is where itemized splitting earns its keep over an even split: it correctly handles the very common case of 'some of us shared this, some of us didn't.'

Applying service charge correctly

Restaurant service charge (often 10%) should be applied proportionally to each person's share of the food total, not split evenly per head. Someone whose order came to $80 should carry a larger portion of the service charge than someone whose order came to $20.
The same logic applies to tax — it's a percentage of what each person actually spent, not a flat amount split by headcount.

FAQ

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