| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | tipping | United States | In the United States, tipping is a common and expected practice in the service industry. | 75 |
| 2 | tipping | United States | Tipping 15-20% is customary in the United States for restaurant and other services. | 36 |
| 3 | tipping | United States | Tipping is an expected and common practice in the United States, supplementing workers' income in the service industry. | 30 |
| 4 | tipping | United States | In the United States, tipping at restaurants is optional but commonly expected. | 3 |