| 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 | $183.78 | 13.185% | $208.0114 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $138.66 | 7.192% | $148.6324 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $9.48 | 7.616% | $10.202 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $106.42 | 11.495% | $118.653 | $118.65 | $118.65 | $118.70 |
| Purchase #5 | $124.76 | 6.566% | $132.9517 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $110.58 | 13.179% | $125.1533 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $184.61 | 5.129% | $194.0786 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $858.29 | $937.6824 | $937.67 | $937.70 | $937.80 | |