| 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 | $163.28 | 13.481% | $185.2918 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $117.95 | 3.749% | $122.3719 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $46.82 | 4.475% | $48.9152 | $48.92 | $48.90 | $48.90 |
| Purchase #4 | $186.66 | 12.146% | $209.3317 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $48.61 | 7.436% | $52.2246 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $133.68 | 11.491% | $149.0412 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $152.63 | 5.421% | $160.9041 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $849.63 | $928.0805 | $928.07 | $928.05 | $928.00 | |