| 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 | $82.52 | 13.767% | $93.8805 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $197.46 | 5.507% | $208.3341 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $7.82 | 4.512% | $8.1728 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $221.59 | 11.478% | $247.0241 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $103.31 | 13.389% | $117.1422 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $165.30 | 9.475% | $180.9622 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $102.78 | 4.374% | $107.2756 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $880.78 | $962.7915 | $962.78 | $962.80 | $962.80 | |