| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.57 | 5.152% | $217.2125 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $104.63 | 3.119% | $107.8934 | $107.89 | $107.90 | $107.90 |
| Purchase #3 | $131.38 | 13.117% | $148.6131 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $155.52 | 10.616% | $172.03 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $28.94 | 10.627% | $32.0155 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $124.92 | 12.450% | $140.4725 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $144.45 | 4.529% | $150.9921 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $896.41 | $969.2291 | $969.22 | $969.20 | $969.20 | |