Spending Habits of Various Customers (i.e. ♥♥♥♥ you, little girl, go home)
After playing the game a bit, I've started taking note of the margins that various customers will be happy with. So far...
Little Girl: this ♥♥♥♥♥ basically wants to rob me. She'll sometimes walk out on 113% offers. The safe range for her is usually 116-113%, but even then, I lose her business waaaaay more often than any other customer.
Old Man: he's kind of fussy, but will usually settle for 127-123%. He's my second toughest customer after the little girl.
Louie: This is your first adventuring buddy. He's a cheap-♥♥♥, but that's not surprising. I mean, come on, the dude eats grass. Loiue will usually be happy with 123-121% margins.
Housewife: She can be kind of a tough customer, but will usually be okay with 126-122%.
Guildmaster: This is the lumberjack-looking gentlemen in overalls. He's a good customer and will usually be okay with paying 129-127%.
Townsman: This is the middle-aged gentleman in the vest. He usually doesn't have a problem paying 130-128%, and is right up there with the guildmaster as one of the best customers.
Arma: This is the robot girl. She'll usually be okay with paying 130-127%. Another very good customer.
Alouette: I hope I spelled her name right. This is the spoiled blonde girl. She clearly doesn't fuss over money and will readily shell out 135-132%, maybe more.
I haven't played far enough into the game to have other regular customers. Anyone care to add to this, or elaborate on anything?