| 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 | $193.84 | 8.117% | $209.574 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $126.36 | 7.545% | $135.8939 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $131.92 | 12.282% | $148.1224 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $97.26 | 8.230% | $105.2645 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $144.37 | 8.713% | $156.949 | $156.95 | $156.95 | $156.90 |
| Purchase #6 | $48.87 | 9.583% | $53.5532 | $53.55 | $53.55 | $53.60 |
| Purchase #7 | $244.37 | 11.491% | $272.4506 | $272.45 | $272.45 | $272.50 |
| 7 purchase totals = | $986.99 | $1,081.8076 | $1,081.79 | $1,081.75 | $1,081.90 | |