| 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 | $189.36 | 6.517% | $201.7006 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $104.46 | 11.348% | $116.3141 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $232.28 | 10.715% | $257.1688 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $238.53 | 13.357% | $270.3905 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $78.81 | 4.607% | $82.4408 | $82.44 | $82.45 | $82.40 |
| Purchase #6 | $207.93 | 5.524% | $219.4161 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $166.74 | 7.147% | $178.6569 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,218.11 | $1,326.0878 | $1,326.09 | $1,326.05 | $1,326.10 | |