In the U.S., inflation is calculated using a broad range of goods and services, which are categorized into major groups. These include:
1. Food and Beverages: Groceries, restaurant meals, non-alcoholic and alcoholic drinks.
2. Housing: Rent, home prices, utilities, and household maintenance.
3. Apparel: Clothing and footwear.
4. Transportation: Gasoline, vehicle prices, public transit, and airfare.
5. Medical Care: Medical services, prescription drugs, and health insurance.
6. Education and Communication: Tuition, internet, and phone services.
7. Recreation: Entertainment, toys, and sporting goods.
8. Other Goods and Services: Tobacco, personal care products, and insurance.