| 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 | $160.86 | 10.116% | $177.1326 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $74.76 | 6.430% | $79.5671 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $117.89 | 13.868% | $134.239 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $169.54 | 9.195% | $185.1292 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $248.42 | 13.555% | $282.0933 | $282.09 | $282.10 | $282.10 |
| Purchase #6 | $204.49 | 9.660% | $224.2437 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $224.69 | 7.746% | $242.0945 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,200.65 | $1,324.4994 | $1,324.49 | $1,324.55 | $1,324.40 | |