| 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 | $170.72 | 12.746% | $192.48 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $68.35 | 12.829% | $77.1186 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $160.58 | 4.581% | $167.9362 | $167.94 | $167.95 | $167.90 |
| Purchase #4 | $215.67 | 8.808% | $234.6662 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $156.40 | 8.104% | $169.0747 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $93.60 | 5.872% | $99.0962 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $190.98 | 11.447% | $212.8415 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $1,056.30 | $1,153.2134 | $1,153.22 | $1,153.20 | $1,153.20 | |