| 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 | $165.51 | 6.112% | $175.626 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $47.46 | 11.373% | $52.8576 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $95.98 | 8.382% | $104.025 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $148.62 | 3.733% | $154.168 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $6.63 | 7.792% | $7.1466 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $99.48 | 13.686% | $113.0948 | $113.09 | $113.10 | $113.10 |
| Purchase #7 | $209.48 | 3.556% | $216.9291 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $773.16 | $823.8471 | $823.86 | $823.90 | $823.80 | |