Final answer:
The finance charge is calculated as 1.5% of the average daily balance.
From the example, the finance charge is $2.10, and the new balance after applying credits and finance charge is $142.10.
Step-by-step explanation:
To calculate the finance charge, we use the given percentage of 1.5% of the average daily balance.
Add the daily balances together and divide by the number of days to find the average.
Next, multiply the average daily balance by 1.5% or 0.015.
The new balance is found by adding the finance charge to the previous balance and subtracting any credits paid.
Example
Previous Balance: $180.00
Credits: $40.00
Average Daily Balance Calculation (assuming one day for simplicity): ($180.00 - $40.00) / 1 = $140.00
Finance Charge: $140.00 × 0.015 = $2.10
New Balance: $180.00 - $40.00 + $2.10 = $142.10