| 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 | $186.79 | 11.657% | $208.5641 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $91.81 | 13.516% | $104.219 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $164.46 | 3.282% | $169.8576 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $169.93 | 9.563% | $186.1804 | $186.18 | $186.20 | $186.20 |
| Purchase #5 | $44.51 | 5.473% | $46.946 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $136.90 | 12.674% | $154.2507 | $154.25 | $154.25 | $154.30 |
| Purchase #7 | $105.95 | 12.604% | $119.3039 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $900.35 | $989.3217 | $989.32 | $989.30 | $989.40 | |