| 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 | $210.75 | 3.842% | $218.847 | $218.85 | $218.85 | $218.80 |
| Purchase #2 | $62.99 | 6.485% | $67.0749 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $44.94 | 4.777% | $47.0868 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $108.72 | 3.333% | $112.3436 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $155.66 | 8.705% | $169.2102 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $144.73 | 11.852% | $161.8834 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $141.34 | 10.194% | $155.7482 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $869.13 | $932.1941 | $932.19 | $932.20 | $932.10 | |