Let's see . I had the salmon starter which was £ 5.90 and my Pizza was £ 8.25 .   I had the soup and bruschetta which all together is £ 4.50 and my trout for the main course was £ 12 .   So that's £ 14.15 for me and £ 16.50 for you .   Yes and shall we go fifty-fifty for the wine ?   Yes , so that's an extra £ 6 for both of us .   So now your bill comes to £ 20.15 and I need to pay £ 22.50 .   And I had a dessert - that's another £ 3.50 . And you had coffee which is £ 2 .   And is that all ?   Yes , this is everything on the list .   So now my bill is £ 24.50 and yours come to £ 23.65 . Is that correct ?   Yes , that's exactly it . How much tip shall we give the waiter ? 