| 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 | $95.97 | 9.286% | $104.8818 | $104.88 | $104.90 | $104.90 |
| Purchase #2 | $101.33 | 10.442% | $111.9109 | $111.91 | $111.90 | $111.90 |
| Purchase #3 | $177.82 | 8.222% | $192.4404 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $186.94 | 8.637% | $203.086 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $154.97 | 5.773% | $163.9164 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $148.26 | 10.311% | $163.5471 | $163.55 | $163.55 | $163.50 |
| Purchase #7 | $120.90 | 3.560% | $125.204 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $986.19 | $1,064.9866 | $1,064.99 | $1,065.00 | $1,064.90 | |