| 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 | $160.42 | 9.203% | $175.1835 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $160.93 | 3.739% | $166.9472 | $166.95 | $166.95 | $166.90 |
| Purchase #3 | $41.27 | 5.216% | $43.4226 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $46.59 | 12.391% | $52.363 | $52.36 | $52.35 | $52.40 |
| Purchase #5 | $12.36 | 4.419% | $12.9062 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $240.54 | 8.701% | $261.4694 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $173.72 | 4.286% | $181.1656 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $835.83 | $893.4575 | $893.46 | $893.40 | $893.50 | |