| 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 | $150.34 | 11.385% | $167.4562 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $86.81 | 12.788% | $97.9113 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $82.30 | 13.589% | $93.4837 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $46.64 | 5.567% | $49.2364 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $212.81 | 3.581% | $220.4307 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $110.76 | 8.804% | $120.5113 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $47.57 | 10.743% | $52.6804 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $737.23 | $801.7100 | $801.71 | $801.75 | $801.70 | |