Internal Model HouseholdCharge When Not Billed: Key Deposit (Deposit - Flat): $0.00 + $0.00 Tax = $0.00Security Deposit (Deposit - Flat): $0.00 + $0.00 Tax = $0.00Large Room (Standard Fee): $0.00 + $0.00 Tax = $0.00Internal Model HouseholdCharge When Not Billed: Key Deposit (Deposit - Flat): $20.00 + $0.00 Tax = $20.00Security Deposit (Deposit - Flat): $100.00 + $0.00 Tax = $100.00Large Room (Standard Fee): $52.13 + $1.56 Tax = $53.69