I have a friend, Sarah, who I go out with once a month. Nearly every time we end up in deep discussion about the tip. She is adamant it should be 10% right down to the pence. I am adamant £3.00 is fine. So I leave £1.50 and she does what she thinks is right. Problem is prices have been steadily increasing so last night I left my standard £1.50 but she left at least a £1 more than me and the shrapnel to make it up to the 10%. I feel awkward about this, but wild horses won't make her deviate from the 'right' thing to do and that is 10%.
Do I continue to just leave my £1.50 regardless and ignore the fact she is paying more and more as time goes on, or do I give in and start going halves with her, which really doesn't sit well with me.
Would appreciate your thoughts and comments on what you do
Thank you