| 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 | $154.68 | 5.425% | $163.0714 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $111.87 | 6.386% | $119.014 | $119.01 | $119.00 | $119.00 |
| Purchase #3 | $94.96 | 13.389% | $107.6742 | $107.67 | $107.65 | $107.70 |
| Purchase #4 | $197.39 | 12.808% | $222.6717 | $222.67 | $222.65 | $222.70 |
| Purchase #5 | $133.96 | 12.680% | $150.9461 | $150.95 | $150.95 | $150.90 |
| Purchase #6 | $231.67 | 7.313% | $248.612 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $10.69 | 6.546% | $11.3898 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $935.22 | $1,023.3792 | $1,023.37 | $1,023.30 | $1,023.40 | |