| 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 | $157.61 | 11.655% | $175.9794 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $192.32 | 12.825% | $216.985 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $118.25 | 12.255% | $132.7415 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $11.94 | 10.591% | $13.2046 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $29.50 | 4.657% | $30.8738 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $160.74 | 4.133% | $167.3834 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $147.93 | 4.106% | $154.004 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $818.29 | $891.1717 | $891.16 | $891.20 | $891.20 | |