| 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 | $161.89 | 13.113% | $183.1186 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $191.63 | 10.648% | $212.0348 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $52.88 | 9.570% | $57.9406 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $82.92 | 4.226% | $86.4242 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $247.96 | 5.156% | $260.7448 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $108.49 | 10.378% | $119.7491 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $38.25 | 12.231% | $42.9284 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $884.02 | $962.9405 | $962.93 | $962.95 | $962.70 | |