| 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 | $164.54 | 12.390% | $184.9265 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $56.82 | 11.759% | $63.5015 | $63.50 | $63.50 | $63.50 |
| Purchase #3 | $163.39 | 12.172% | $183.2778 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $59.54 | 3.461% | $61.6007 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $106.53 | 9.432% | $116.5779 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $117.71 | 6.559% | $125.4306 | $125.43 | $125.45 | $125.40 |
| Purchase #7 | $48.68 | 13.816% | $55.4056 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $717.21 | $790.7206 | $790.73 | $790.80 | $790.70 | |