In Dubrovnik, and throughout Croatia, tipping taxi drivers is appreciated but not mandatory. The local custom is to "round up" the fare to the nearest convenient amount or leave a small tip of about 10% for exceptional service, such as help with heavy luggage or navigating through heavy tourist traffic. For example, if your fare is €13.50, it is common to hand the driver €15.00 and tell them to keep the change. If you are using a ride-hailing app like Uber or Bolt (which are very common in Dubrovnik), you can add a tip through the app after the ride is complete. However, unlike in the United States, drivers do not expect a massive gratuity, and they will not be offended if you do not tip for a standard, short trip. It is worth noting that for pre-booked private transfers from Dubrovnik Airport to the Old Town, a slightly higher tip of €5 to €10 is standard if the driver acts as a mini-tour guide during the 30-minute journey, sharing local history and tips for your stay.