| 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 | $180.54 | 4.683% | $188.9947 | $188.99 | $189.00 | $189.00 |
| Purchase #2 | $60.91 | 6.146% | $64.6535 | $64.65 | $64.65 | $64.70 |
| Purchase #3 | $209.55 | 9.371% | $229.1869 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $59.59 | 3.758% | $61.8294 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $178.46 | 7.268% | $191.4305 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $169.65 | 11.828% | $189.7162 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $44.39 | 12.761% | $50.0546 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $903.09 | $975.8658 | $975.86 | $975.90 | $975.90 | |