| 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 | $177.25 | 4.264% | $184.8079 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $152.79 | 11.129% | $169.794 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $46.56 | 4.520% | $48.6645 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $117.74 | 7.497% | $126.567 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $13.53 | 3.337% | $13.9815 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $207.83 | 5.840% | $219.9673 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $95.78 | 9.307% | $104.6942 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $811.48 | $868.4764 | $868.47 | $868.45 | $868.60 | |