| 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 | $154.60 | 13.227% | $175.0489 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $151.88 | 11.122% | $168.7721 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $27.95 | 4.390% | $29.177 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $45.79 | 12.237% | $51.3933 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $153.79 | 10.626% | $170.1317 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $62.81 | 3.462% | $64.9845 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $203.52 | 8.710% | $221.2466 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $800.34 | $880.7541 | $880.75 | $880.80 | $880.70 | |