| 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 | $187.39 | 3.864% | $194.6307 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $112.41 | 3.545% | $116.3949 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $144.36 | 6.654% | $153.9657 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $88.66 | 11.599% | $98.9437 | $98.94 | $98.95 | $98.90 |
| Purchase #5 | $52.38 | 5.791% | $55.4133 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $203.79 | 10.286% | $224.7518 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $84.45 | 6.595% | $90.0195 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $873.44 | $934.1196 | $934.11 | $934.10 | $934.10 | |