| 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 | $149.34 | 13.429% | $169.3949 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $81.49 | 8.263% | $88.2235 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $104.73 | 4.549% | $109.4942 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $203.33 | 6.106% | $215.7453 | $215.75 | $215.75 | $215.70 |
| Purchase #5 | $213.39 | 6.659% | $227.5996 | $227.60 | $227.60 | $227.60 |
| Purchase #6 | $43.61 | 11.379% | $48.5724 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $103.43 | 3.409% | $106.9559 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $899.32 | $965.9858 | $965.98 | $965.95 | $966.00 | |