| 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 | $159.95 | 4.246% | $166.7415 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $49.27 | 10.611% | $54.498 | $54.50 | $54.50 | $54.50 |
| Purchase #3 | $96.97 | 9.306% | $105.994 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $205.40 | 5.135% | $215.9473 | $215.95 | $215.95 | $215.90 |
| Purchase #5 | $52.56 | 13.582% | $59.6987 | $59.70 | $59.70 | $59.70 |
| Purchase #6 | $122.28 | 8.858% | $133.1116 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $161.91 | 9.719% | $177.646 | $177.65 | $177.65 | $177.60 |
| 7 purchase totals = | $848.34 | $913.6371 | $913.64 | $913.65 | $913.50 | |