| 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 | $163.59 | 12.691% | $184.3512 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $77.72 | 4.397% | $81.1373 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $240.68 | 11.246% | $267.7469 | $267.75 | $267.75 | $267.70 |
| Purchase #4 | $40.71 | 10.676% | $45.0562 | $45.06 | $45.05 | $45.10 |
| Purchase #5 | $117.88 | 11.443% | $131.369 | $131.37 | $131.35 | $131.40 |
| Purchase #6 | $91.41 | 6.481% | $97.3343 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $79.89 | 7.802% | $86.123 | $86.12 | $86.10 | $86.10 |
| 7 purchase totals = | $811.88 | $893.1179 | $893.12 | $893.10 | $893.10 | |