| 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 | $185.89 | 12.545% | $209.2099 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $82.67 | 4.279% | $86.2074 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $233.39 | 11.404% | $260.0058 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $67.76 | 3.650% | $70.2332 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $81.90 | 12.576% | $92.1997 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $180.50 | 12.619% | $203.2773 | $203.28 | $203.30 | $203.30 |
| Purchase #7 | $161.96 | 10.411% | $178.8217 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $994.07 | $1,099.9550 | $1,099.96 | $1,099.95 | $1,099.90 | |