| 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 | $195.92 | 11.605% | $218.6565 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $149.36 | 13.631% | $169.7193 | $169.72 | $169.70 | $169.70 |
| Purchase #3 | $7.36 | 9.456% | $8.056 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $170.59 | 10.437% | $188.3945 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $42.68 | 7.840% | $46.0261 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $159.37 | 13.154% | $180.3335 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $125.82 | 11.689% | $140.5271 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $851.10 | $951.7130 | $951.72 | $951.75 | $951.70 | |