| 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 | $191.71 | 5.341% | $201.9492 | $201.95 | $201.95 | $201.90 |
| Purchase #2 | $49.49 | 11.312% | $55.0883 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $170.78 | 3.266% | $176.3577 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $23.76 | 5.784% | $25.1343 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $133.88 | 11.826% | $149.7126 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $209.35 | 7.107% | $224.2285 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $90.73 | 10.199% | $99.9836 | $99.98 | $100.00 | $100.00 |
| 7 purchase totals = | $869.70 | $932.4542 | $932.45 | $932.50 | $932.40 | |