| 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 | $191.81 | 4.117% | $199.7068 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $243.33 | 5.321% | $256.2776 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $151.28 | 11.395% | $168.5184 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $21.25 | 9.684% | $23.3079 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $117.34 | 4.773% | $122.9406 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $145.76 | 8.772% | $158.5461 | $158.55 | $158.55 | $158.50 |
| Purchase #7 | $28.97 | 11.491% | $32.2989 | $32.30 | $32.30 | $32.30 |
| 7 purchase totals = | $899.74 | $961.5963 | $961.61 | $961.60 | $961.50 | |