| 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 | $169.62 | 11.636% | $189.357 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $148.98 | 3.701% | $154.4937 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $51.71 | 12.257% | $58.0481 | $58.05 | $58.05 | $58.00 |
| Purchase #4 | $146.80 | 3.314% | $151.665 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $172.55 | 7.739% | $185.9036 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $240.71 | 4.694% | $252.0089 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $66.90 | 8.231% | $72.4065 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $997.27 | $1,063.8828 | $1,063.89 | $1,063.85 | $1,063.90 | |