| 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 | $157.78 | 3.361% | $163.083 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $46.56 | 3.244% | $48.0704 | $48.07 | $48.05 | $48.10 |
| Purchase #3 | $95.48 | 9.155% | $104.2212 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $217.33 | 3.231% | $224.3519 | $224.35 | $224.35 | $224.40 |
| Purchase #5 | $17.38 | 8.448% | $18.8483 | $18.85 | $18.85 | $18.80 |
| Purchase #6 | $165.32 | 10.207% | $182.1942 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $63.86 | 10.525% | $70.5813 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $763.71 | $811.3503 | $811.34 | $811.35 | $811.40 | |