Tipping in Lake Como, and Italy in general, is not mandatory and is not expected in the same way it is in North America, but it is appreciated as a gesture of gratitude for exceptional service. In many restaurants around Lake Como, you will see a charge on the bill called coperto (a cover charge for bread and table setting) or servizio (service charge). If servizio is included, no further tip is necessary. If it is not, a common practice is to "round up" the bill or leave a few Euros—usually about 5% to 10% of the total for a nice dinner. In casual cafes or bars, it is customary to just leave the small change. For other services like hotel porters, a tip of €1 per bag is standard, and for private boat tours—which are popular in Como—a tip of €10 to €20 for the captain is a kind gesture if they provided a great experience. Always try to tip in cash (Euros), as many Italian credit card machines do not have an option to add a gratuity.