# Grocery Prices > Use when working with a skill to calculate grocery prices with country-specific taxes. - Skill: `tomevault-io/grocery-prices` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/grocery-prices` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/grocery-prices/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/grocery-prices --- # Grocery Prices Skill This skill provides grocery prices with country-specific taxes. ## Instructions 1. When asked about grocery prices or totals for a specific country, check if there is a resource file for the country in the `assets/` directory. 2. The file will be named `prices_.json`. 3. Apply taxes to specific categories based on the country: - For **US** (us): Add a 20% tax to items in the **"electronics"** and **"alcohol"** categories. - For **Poland** (pl): Add a 23% tax to items in the **"electronics"** and **"alcohol"** categories. 4. Calculate the final price including tax and report it to the user. --- > Source: [google/adk-go](https://github.com/google/adk-go) — distributed by [TomeVault](https://tomevault.io).