| 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 | $193.30 | 6.255% | $205.3909 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $49.30 | 5.205% | $51.8661 | $51.87 | $51.85 | $51.90 |
| Purchase #3 | $79.30 | 8.846% | $86.3149 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $214.32 | 6.423% | $228.0858 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $154.25 | 6.103% | $163.6639 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $114.26 | 3.410% | $118.1563 | $118.16 | $118.15 | $118.20 |
| Purchase #7 | $87.52 | 13.559% | $99.3868 | $99.39 | $99.40 | $99.40 |
| 7 purchase totals = | $892.25 | $952.8647 | $952.87 | $952.85 | $953.00 | |