| 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 | $244.83 | 12.451% | $275.3138 | $275.31 | $275.30 | $275.30 |
| Purchase #2 | $96.91 | 10.692% | $107.2716 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $48.68 | 6.476% | $51.8325 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $86.60 | 13.130% | $97.9706 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $97.60 | 3.401% | $100.9194 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $178.41 | 5.360% | $187.9728 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $205.65 | 4.757% | $215.4328 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $958.68 | $1,036.7135 | $1,036.70 | $1,036.65 | $1,036.70 | |