Use the Global Tipping and Bargaining Calculator to determine exact gratuity norms, check whether a 10 percent service charge is already included on your bill, and calculate fair street market counter-offers.
Select the regional tipping and market bargaining culture for your trip.
Choose whether you are tipping for hospitality or negotiating an unmeter rate.
Enter the pre-tip check total or initial vendor quote in USD equivalent.
Mid-to-upscale restaurants in Bangkok, Bali, Phnom Penh, and Ho Chi Minh City frequently print "+10% Service Charge" on the receipt. If included, no extra tip is needed; otherwise leave 5% or loose change.
Embassy-compliant GDS flight reservations, confirmed hotel bookings, and custom visa documentation packages without risking non-refundable tickets.
Over-tipping can be just as awkward as under-tipping when crossing borders, while failing to check for a pre-added 10% service charge silently inflates your travel budget.
Standard restaurant, taxi, hotel, and street market norms across major travel corridors
| Region | Sit-Down Restaurant | Ride-Hail / Taxi | Pre-Added Service Charge? | Market Bargaining |
|---|---|---|---|---|
| Japan & South Korea | 0% (Never tip) | 0% (Exact fare) | Rare (Otoshi table appetizer fee in Japan) | No (Fixed retail pricing) |
| Southeast Asia (TH/VN/ID/KH) | Round up or 5% cash | Round up to next 10–20 THB / $0.50 | Common (+10% SC in malls & tourist dining) | Yes (Settle at 55%–65% of ask) |
| Western & Southern Europe | 5%–10% for great service | Round up to nearest €1–€2 | Yes (Service Compris / Coperto included) | Flea markets only (10%–20% off) |
| Middle East & Caucasus | 5%–10% cash if not on bill | Round up 5% in local notes | Very Common (10% service line on receipt) | Yes in souks & bazaars (55%–70%) |
| United States & Canada | 18%–20% pre-tax mandatory norm | 15% via app or cash | Check for 18% auto-gratuity on groups | No (Fixed price plus sales tax) |
Yes. Hospitality workers in Japan and South Korea take pride in delivering complete service for the listed price. Leaving cash on a restaurant table is typically interpreted as accidentally forgotten change.
Often the 10% service charge is pooled across the entire venue or partially retained by management. If service was exceptional, you do not need to add another 10%—simply leave $1 to $2 USD equivalent in local cash directly in the bill folder.
At tourist-heavy night markets in Bangkok, Chiang Mai, Siem Reap, or Ubud, vendors typically double the local price on their first quote. Opening politely at 45% to 50% and settling around 60% leaves both you and the vendor happy.
Always tip in local currency whenever possible. Foreign coins cannot be exchanged by local banks, and even crisp $1 USD bills are difficult for service workers to exchange outside of Cambodia or major Caribbean resorts.
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