| 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 | $96.35 | 5.118% | $101.2812 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $160.27 | 4.352% | $167.245 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $97.73 | 7.383% | $104.9454 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $87.92 | 12.555% | $98.9584 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $52.85 | 4.756% | $55.3635 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $223.79 | 12.563% | $251.9047 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $125.66 | 12.611% | $141.507 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $844.57 | $921.2052 | $921.21 | $921.20 | $921.20 | |