| 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 | $179.78 | 5.840% | $190.2792 | $190.28 | $190.30 | $190.30 |
| Purchase #2 | $63.88 | 3.717% | $66.2544 | $66.25 | $66.25 | $66.30 |
| Purchase #3 | $25.76 | 10.212% | $28.3906 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $188.46 | 10.654% | $208.5385 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $115.36 | 9.756% | $126.6145 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $219.54 | 12.329% | $246.6071 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $26.49 | 9.516% | $29.0108 | $29.01 | $29.00 | $29.00 |
| 7 purchase totals = | $819.27 | $895.6951 | $895.69 | $895.70 | $895.70 | |