[stackbutterflow]

If no one ever pays those bills why bother making these numbers up? Why not charge $5B? Or even $3T for that matter. Wouldn't it save everyone time and money to give the right price first? What is the purpose of this game?

[whocares2345]

You can find an detailed answer to that in thread, in short - making sure that the negotiated price is that asking price is never less than real negotiated price