| 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 | $18.57 | 10.860% | $20.5867 | $20.59 | $20.60 | $20.60 |
| Purchase #2 | $158.58 | 3.408% | $163.9844 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $181.79 | 5.558% | $191.8939 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $78.64 | 11.161% | $87.417 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $165.29 | 10.668% | $182.9231 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $128.28 | 3.714% | $133.0443 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $236.55 | 10.659% | $261.7639 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $967.70 | $1,041.6133 | $1,041.60 | $1,041.60 | $1,041.60 | |