| 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 | $193.83 | 5.824% | $205.1187 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $63.30 | 10.494% | $69.9427 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $61.84 | 4.362% | $64.5375 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $170.73 | 10.594% | $188.8171 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $118.69 | 5.242% | $124.9117 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $227.38 | 3.102% | $234.4333 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $30.34 | 10.530% | $33.5348 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $866.11 | $921.2958 | $921.29 | $921.30 | $921.10 | |