| 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 | $208.71 | 8.838% | $227.1558 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $72.31 | 11.125% | $80.3545 | $80.35 | $80.35 | $80.40 |
| Purchase #3 | $96.33 | 8.614% | $104.6279 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $50.49 | 11.418% | $56.2549 | $56.25 | $56.25 | $56.30 |
| Purchase #5 | $193.70 | 5.186% | $203.7453 | $203.75 | $203.75 | $203.70 |
| Purchase #6 | $13.92 | 4.612% | $14.562 | $14.56 | $14.55 | $14.60 |
| Purchase #7 | $214.52 | 10.236% | $236.4783 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $849.98 | $923.1787 | $923.18 | $923.20 | $923.30 | |