| 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 | $167.49 | 7.389% | $179.8658 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $203.52 | 6.213% | $216.1647 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $118.96 | 3.718% | $123.3829 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $61.92 | 3.471% | $64.0692 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $248.34 | 5.475% | $261.9366 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $65.42 | 7.639% | $70.4174 | $70.42 | $70.40 | $70.40 |
| Purchase #7 | $205.70 | 13.830% | $234.1483 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $1,071.35 | $1,149.9849 | $1,149.99 | $1,149.95 | $1,150.00 | |