Bosch products = 0.45 x Published List Price (some exceptions below)
Exceptions:
Hammer Drills = Lock in pricing (see file from Bosch/Product Management team)
SDS Plus = 0.45 x Published List Price, then an additional 10% discount. = 0.45 x List Price x 0.90
SDS Max Bits = 0.45 x Published List Price, then an additional 15% discount. = 0.45 x List Price x 0.85