I've made a macro which will keep my sim performing compositions and cancelling them. My goal is to try out exactly how crazy tips are possible to obtain, my sim has currently performed 367 times and he'll perform at least ten times more.
I'll be updating into this topic the average tip amount I get from different amounts of compositions, first one being from 500 compositions. In order to make the values more correct I will calculate the median from 50 tips.
500 compositions: §1387 per tip
1000 compositions: §2697 per tip (tip increase per composition: §2.62)