| 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 | $154.59 | 4.681% | $161.8264 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $181.74 | 13.319% | $205.946 | $205.95 | $205.95 | $205.90 |
| Purchase #3 | $221.98 | 6.377% | $236.1357 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $204.84 | 4.274% | $213.5949 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $73.55 | 6.676% | $78.4602 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $26.56 | 6.581% | $28.3079 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $154.61 | 4.539% | $161.6277 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $1,017.87 | $1,085.8988 | $1,085.91 | $1,085.95 | $1,085.80 | |