| 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 | $73.74 | 12.785% | $83.1677 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $162.82 | 10.792% | $180.3915 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $59.99 | 10.278% | $66.1558 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $177.49 | 4.380% | $185.2641 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $232.92 | 10.518% | $257.4185 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $84.83 | 5.618% | $89.5957 | $89.60 | $89.60 | $89.60 |
| Purchase #7 | $77.44 | 11.102% | $86.0374 | $86.04 | $86.05 | $86.00 |
| 7 purchase totals = | $869.23 | $948.0307 | $948.04 | $948.00 | $948.10 | |