| 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 | $187.37 | 5.495% | $197.666 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $45.94 | 3.113% | $47.3701 | $47.37 | $47.35 | $47.40 |
| Purchase #3 | $152.95 | 10.749% | $169.3906 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $15.59 | 10.858% | $17.2828 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $237.37 | 6.707% | $253.2904 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $122.94 | 10.768% | $136.1782 | $136.18 | $136.20 | $136.20 |
| Purchase #7 | $104.33 | 8.602% | $113.3045 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $866.49 | $934.4826 | $934.48 | $934.50 | $934.60 | |