Is it customary to tip taxi drivers in Mallorca, and if so, how much?

In Mallorca, tipping taxi drivers is generally appreciated but not mandatory. The local culture tends to be more relaxed about tipping compared to some other countries. If you receive good service and the driver is helpful or friendly, rounding up the fare or adding a small amount is a nice gesture. A tip of around 5 to 10 percent of the total fare is typical if you're feeling generous.

When it comes to rounding up, if your fare is, for example, €9.50, you might choose to give €10 or €11. Many locals and visitors simply round up to the nearest euro or add a couple of euros for short rides. It's always a good idea to consider the length of the journey and the quality of service when deciding on the tip amount. Overall, tipping is a way to show appreciation, but it's not an obligation, so feel free to do what feels right for you.