| 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 | $188.34 | 10.792% | $208.6657 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $38.89 | 12.398% | $43.7116 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $38.29 | 5.754% | $40.4932 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $116.63 | 8.112% | $126.091 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $130.96 | 13.367% | $148.4654 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $116.28 | 7.569% | $125.0812 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $181.27 | 4.857% | $190.0743 | $190.07 | $190.05 | $190.10 |
| 7 purchase totals = | $810.66 | $882.5824 | $882.58 | $882.55 | $882.70 | |