| 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 | $183.29 | 4.129% | $190.858 | $190.86 | $190.85 | $190.90 |
| Purchase #2 | $148.33 | 3.595% | $153.6625 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $250.40 | 8.364% | $271.3435 | $271.34 | $271.35 | $271.30 |
| Purchase #4 | $69.39 | 10.317% | $76.549 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $25.40 | 8.157% | $27.4719 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $19.79 | 3.146% | $20.4126 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $20.60 | 13.670% | $23.416 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $717.20 | $763.7135 | $763.71 | $763.65 | $763.70 | |