| 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 | $183.54 | 7.455% | $197.2229 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $30.97 | 13.711% | $35.2163 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $88.97 | 13.419% | $100.9089 | $100.91 | $100.90 | $100.90 |
| Purchase #4 | $209.31 | 7.549% | $225.1108 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $99.56 | 9.766% | $109.283 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $83.41 | 11.662% | $93.1373 | $93.14 | $93.15 | $93.10 |
| Purchase #7 | $104.67 | 11.160% | $116.3512 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $800.43 | $877.2304 | $877.23 | $877.20 | $877.20 | |