| 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 | $168.88 | 11.637% | $188.5326 | $188.53 | $188.55 | $188.50 |
| Purchase #2 | $243.25 | 5.658% | $257.0131 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $56.65 | 10.443% | $62.566 | $62.57 | $62.55 | $62.60 |
| Purchase #4 | $127.86 | 9.545% | $140.0642 | $140.06 | $140.05 | $140.10 |
| Purchase #5 | $118.90 | 6.866% | $127.0637 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $156.61 | 4.244% | $163.2565 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $27.98 | 9.187% | $30.5505 | $30.55 | $30.55 | $30.60 |
| 7 purchase totals = | $900.13 | $969.0466 | $969.04 | $969.00 | $969.20 | |