| 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 | $176.96 | 10.105% | $194.8418 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $99.79 | 8.302% | $108.0746 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $127.49 | 3.836% | $132.3805 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $33.58 | 13.693% | $38.1781 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $132.91 | 13.574% | $150.9512 | $150.95 | $150.95 | $151.00 |
| Purchase #6 | $28.80 | 6.571% | $30.6924 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $55.27 | 6.497% | $58.8609 | $58.86 | $58.85 | $58.90 |
| 7 purchase totals = | $654.80 | $713.9795 | $713.97 | $714.00 | $714.10 | |