| 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 | $148.54 | 11.543% | $165.686 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $123.49 | 10.665% | $136.6602 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $64.39 | 11.647% | $71.8895 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $107.27 | 11.236% | $119.3229 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $146.86 | 8.382% | $159.1698 | $159.17 | $159.15 | $159.20 |
| Purchase #6 | $190.71 | 8.726% | $207.3514 | $207.35 | $207.35 | $207.40 |
| Purchase #7 | $15.91 | 11.286% | $17.7056 | $17.71 | $17.70 | $17.70 |
| 7 purchase totals = | $797.17 | $877.7854 | $877.79 | $877.75 | $877.90 | |