| 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 | $169.46 | 13.316% | $192.0253 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $93.83 | 13.247% | $106.2597 | $106.26 | $106.25 | $106.30 |
| Purchase #3 | $72.79 | 3.742% | $75.5138 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $87.26 | 6.431% | $92.8717 | $92.87 | $92.85 | $92.90 |
| Purchase #5 | $88.47 | 5.322% | $93.1784 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $61.39 | 11.767% | $68.6138 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $231.93 | 4.527% | $242.4295 | $242.43 | $242.45 | $242.40 |
| 7 purchase totals = | $805.13 | $870.8922 | $870.89 | $870.90 | $870.90 | |