OKC Tours Sample Interface Student Name: John Doe OKC Tours # of People (P): 22 # of Hours (H): 4 Calculate Extra Charged Hours (ECH): 0 Small Large Buses Buses Number of Buses (NSB): 1 (NLB): 0 Extension (SE): $375.00 (LE): $0.00 Extra Hours Charges (SEHC): $0.00 (LEHC): $0.00 Total Bus Prices (TSBP): $375.00 (TLBP): $0.00 Total Price (TP): $375.00 Pricing Parameters 5-Hour Base Rates Small-Bus Base Price (SBP): $375.00 Large-Bus Base Price (LBP): $500.00 Other Extra Hourly Percentage (EHP): 25%