| 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 | $163.46 | 11.706% | $182.5946 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $238.86 | 3.775% | $247.877 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $139.73 | 8.434% | $151.5148 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $79.73 | 9.781% | $87.5284 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $153.54 | 10.352% | $169.4345 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $45.82 | 5.333% | $48.2636 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $27.40 | 8.560% | $29.7454 | $29.75 | $29.75 | $29.70 |
| 7 purchase totals = | $848.54 | $916.9583 | $916.95 | $917.00 | $916.90 | |