| 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 | $148.96 | 6.431% | $158.5396 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $33.68 | 9.804% | $36.982 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $120.34 | 5.607% | $127.0875 | $127.09 | $127.10 | $127.10 |
| Purchase #4 | $65.84 | 11.458% | $73.3839 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $179.40 | 8.511% | $194.6687 | $194.67 | $194.65 | $194.70 |
| Purchase #6 | $104.36 | 8.419% | $113.1461 | $113.15 | $113.15 | $113.10 |
| Purchase #7 | $236.48 | 3.157% | $243.9457 | $243.95 | $243.95 | $243.90 |
| 7 purchase totals = | $889.06 | $947.7535 | $947.76 | $947.80 | $947.70 | |