| 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 | $191.95 | 3.248% | $198.1845 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $237.98 | 3.177% | $245.5406 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $100.41 | 12.253% | $112.7132 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $62.49 | 6.808% | $66.7443 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $139.87 | 10.626% | $154.7326 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $36.68 | 4.308% | $38.2602 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $142.54 | 10.868% | $158.0312 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $911.92 | $974.2066 | $974.19 | $974.25 | $974.10 | |