| 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 | $116.92 | 8.657% | $127.0418 | $127.04 | $127.05 | $127.00 |
| Purchase #2 | $21.40 | 9.319% | $23.3943 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $181.71 | 6.289% | $193.1377 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $155.59 | 8.736% | $169.1823 | $169.18 | $169.20 | $169.20 |
| Purchase #5 | $85.37 | 3.583% | $88.4288 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $91.36 | 11.351% | $101.7303 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $167.31 | 12.279% | $187.854 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $819.66 | $890.7692 | $890.76 | $890.85 | $890.70 | |