| 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 | $173.80 | 12.599% | $195.6971 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $220.37 | 6.553% | $234.8108 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $164.46 | 11.374% | $183.1657 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $105.74 | 6.632% | $112.7527 | $112.75 | $112.75 | $112.80 |
| Purchase #5 | $87.44 | 9.551% | $95.7914 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $55.92 | 11.139% | $62.1489 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $65.35 | 9.684% | $71.6785 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $873.08 | $956.0451 | $956.05 | $956.05 | $956.10 | |