| 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 | $157.41 | 3.714% | $163.2562 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $199.35 | 3.777% | $206.8794 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $60.70 | 10.140% | $66.855 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $92.68 | 4.813% | $97.1407 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $46.78 | 4.570% | $48.9178 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $63.58 | 11.625% | $70.9712 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $244.29 | 5.581% | $257.9238 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $864.79 | $911.9441 | $911.95 | $911.90 | $912.00 | |