| 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 | $115.58 | 7.403% | $124.1364 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $194.76 | 7.694% | $209.7448 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $52.83 | 12.856% | $59.6218 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $219.38 | 7.684% | $236.2372 | $236.24 | $236.25 | $236.20 |
| Purchase #5 | $153.45 | 7.421% | $164.8375 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $157.35 | 12.373% | $176.8189 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $29.86 | 7.617% | $32.1344 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $923.21 | $1,003.5310 | $1,003.53 | $1,003.55 | $1,003.30 | |