| 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 | $168.47 | 11.847% | $188.4286 | $188.43 | $188.45 | $188.40 |
| Purchase #2 | $93.95 | 6.553% | $100.1065 | $100.11 | $100.10 | $100.10 |
| Purchase #3 | $238.92 | 10.410% | $263.7916 | $263.79 | $263.80 | $263.80 |
| Purchase #4 | $61.30 | 9.122% | $66.8918 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $60.73 | 13.411% | $68.8745 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $206.64 | 3.652% | $214.1865 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $68.37 | 11.249% | $76.0609 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $898.38 | $978.3404 | $978.34 | $978.35 | $978.40 | |