| 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 | $107.94 | 3.168% | $111.3595 | $111.36 | $111.35 | $111.40 |
| Purchase #2 | $151.50 | 3.659% | $157.0434 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $214.48 | 5.833% | $226.9906 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $28.91 | 3.461% | $29.9106 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $11.59 | 5.224% | $12.1955 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $55.83 | 13.692% | $63.4742 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $192.29 | 8.173% | $208.0059 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $762.54 | $808.9797 | $808.98 | $808.95 | $809.00 | |