| 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 | $213.38 | 9.706% | $234.0907 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $217.89 | 11.619% | $243.2066 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $165.56 | 5.531% | $174.7171 | $174.72 | $174.70 | $174.70 |
| Purchase #4 | $229.48 | 12.644% | $258.4955 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $166.84 | 8.465% | $180.963 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $88.74 | 9.648% | $97.3016 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $151.85 | 12.494% | $170.8221 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,233.74 | $1,359.5966 | $1,359.60 | $1,359.55 | $1,359.60 | |