Tip & Tax Splitter

Tip & Tax Splitter MCP Connector for Claude

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Compare pre-tax and post-tax bill splitting methods.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

The Tip & Tax Splitter resolves the debate between proportional and additive bill splitting. Using proportional_split, you can calculate a split where tax and tip are distributed based on each person's share of the subtotal. Alternatively, use additive_split to see how much everyone pays when the entire group's tax and tip are applied to every individual. For a side-by-side comparison, use compare_splits to evaluate both methods at once.

splittingtaxtipcalculatorgroup-bills

3 tools expose this connector's capabilities to your AI agent.

additive_split

Calculate a split where tax and even tip are distributed equally among all participants

compare_splits

Compare proportional vs additive splitting methods

proportional_split

Calculate a split where tax and tip are distributed proportionally to each person's subtotal

See how to talk to your AI agent using Tip & Tax Splitter.

Compare the split for Alice ($20), Bob ($30) with 10% tax and 20% tip.

Proportional: Alice pays $26.00, Bob pays $39.00. Additive: Alice pays $53.00, Bob pays $66.00.

Calculate the proportional split for Charlie ($50) with 8% tax and 15% tip.

Charlie's total is $61.50 (Subtotal: $50, Tax: $4, Tip: $7.50).

Use additive_split for David ($10) and Eve ($40) with 5% tax and 10% tip.

David pays $60.00, Eve pays $100.00.

Proportional splitting (via `proportional_split`) distributes the group's total tax and tip based on how much each person spent. Additive splitting (via `additive_split`) applies the entire group's tax and tip amount to every single participant.

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