| 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 | $101.81 | 11.804% | $113.8277 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $197.91 | 9.853% | $217.4101 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $68.45 | 3.145% | $70.6028 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $151.91 | 13.666% | $172.67 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $224.53 | 8.473% | $243.5544 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $72.62 | 13.263% | $82.2516 | $82.25 | $82.25 | $82.30 |
| Purchase #7 | $84.56 | 4.499% | $88.3644 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $901.79 | $988.6810 | $988.67 | $988.65 | $988.80 | |