| 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 | $163.93 | 3.683% | $169.9675 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $228.63 | 5.292% | $240.7291 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $32.28 | 8.705% | $35.09 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $77.70 | 5.843% | $82.24 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $19.46 | 10.735% | $21.549 | $21.55 | $21.55 | $21.50 |
| Purchase #6 | $10.82 | 10.130% | $11.9161 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $248.67 | 5.334% | $261.9341 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $781.49 | $823.4258 | $823.43 | $823.45 | $823.30 | |