Michael: "I must've put a decimal point in the wrong place or something. ----, I always do that. I always mess up some mundane detail."
Peter: "Oh! Well, this is not a mundane detail, Michael!"
Michael: "Hey, quit getting pissed at me. Alright? This was all your idea, ---hole!"
Peter: "Alright, okay, alright, let's try not to get pissed off at each other. Alright? Let's just calm down, let's try to figure this thing out together."
Anyway, downvoters, the quotes were an actual answer. It was probably some very minor detail that escaped notice until downstream effects (low price cap) made it evident. Without more information it's a waste of time to try guessing what that minor detail may have been.
