| 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 | $152.31 | 7.194% | $163.2672 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $88.76 | 11.587% | $99.0446 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $32.68 | 13.286% | $37.0219 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $131.98 | 13.844% | $150.2513 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $159.65 | 11.348% | $177.7671 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $205.40 | 3.606% | $212.8067 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $103.79 | 7.751% | $111.8348 | $111.83 | $111.85 | $111.80 |
| 7 purchase totals = | $874.57 | $951.9936 | $951.99 | $951.95 | $952.00 | |