| 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 | $163.70 | 6.628% | $174.55 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $57.48 | 3.324% | $59.3906 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $99.46 | 3.139% | $102.582 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $229.80 | 5.476% | $242.3838 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $89.52 | 9.247% | $97.7979 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $22.60 | 11.809% | $25.2688 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $183.98 | 8.558% | $199.725 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $846.54 | $901.6981 | $901.70 | $901.75 | $901.80 | |