| 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 | $198.46 | 4.371% | $207.1347 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $116.37 | 9.492% | $127.4158 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $29.47 | 12.575% | $33.1759 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $160.84 | 8.611% | $174.6899 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $236.27 | 7.601% | $254.2289 | $254.23 | $254.25 | $254.20 |
| Purchase #6 | $202.78 | 3.267% | $209.4048 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $250.92 | 10.237% | $276.6067 | $276.61 | $276.60 | $276.60 |
| 7 purchase totals = | $1,195.11 | $1,282.6567 | $1,282.66 | $1,282.70 | $1,282.60 | |