| 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 | $160.46 | 9.659% | $175.9588 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $139.56 | 3.772% | $144.8242 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $125.28 | 8.849% | $136.366 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $52.82 | 5.659% | $55.8091 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $234.87 | 3.685% | $243.525 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $107.94 | 13.441% | $122.4482 | $122.45 | $122.45 | $122.40 |
| Purchase #7 | $57.32 | 11.507% | $63.9158 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $878.25 | $942.8471 | $942.86 | $942.80 | $942.80 | |