The different classes of customers dont pay different amounts like the tool tips say they should, Ive had low class pay 200, and ive had high class pay 30. The price is completely random and is unaffected by the class.
Price is affected by class but it's also affected by other things, e.g. how tiring the act is, and there's also a random factor. I might revisit the balancing and make customer class a bigger factor, though.