| 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 | $17.82 | 11.831% | $19.9283 | $19.93 | $19.95 | $19.90 |
| Purchase #2 | $160.87 | 13.337% | $182.3252 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $89.75 | 13.363% | $101.7433 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $165.76 | 7.104% | $177.5356 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $250.63 | 8.243% | $271.2894 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $42.59 | 8.362% | $46.1514 | $46.15 | $46.15 | $46.20 |
| Purchase #7 | $88.49 | 6.172% | $93.9516 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $815.91 | $892.9248 | $892.93 | $893.00 | $892.90 | |