Originally Posted by
Swanhunter
Under a tenner, round up to the next pound
£10-20, add £1 and round up
£20+ add £2 and round up.
Gets the right reaction, grateful but without the gushing that shows you have overtipped!
That accurately reflects what I do. Thanks everyone for answering. The other entertaining parts of the briefing were that to save money they should use the HEX and that statistically this coming week was likely to be dry