| 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 | $176.67 | 6.202% | $187.6271 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $104.83 | 10.382% | $115.7135 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $244.78 | 4.413% | $255.5821 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $148.93 | 10.242% | $164.1834 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $236.62 | 4.627% | $247.5684 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $36.95 | 4.660% | $38.6719 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $59.71 | 4.872% | $62.6191 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $1,008.49 | $1,071.9655 | $1,071.96 | $1,071.95 | $1,072.00 | |