Let's say that you need to purchase a new HVAC system for your home. The total cost will be $10,000.
The HVAC vendor offers a financing plan for 60 months at 7.50% APR with a low, monthly payment at: $200.38
Your loan repayment plan will look like this: 
| Total Payments |
 |
$12,203 |
| Total Interest Paid |
 |
$2,203 |
| Total Principal Paid |
 |
$10,000 |
|