| 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 | $146.84 | 13.776% | $167.0687 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $135.34 | 11.214% | $150.517 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $26.57 | 3.787% | $27.5762 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $205.91 | 9.566% | $225.6074 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $212.28 | 13.840% | $241.6596 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $107.83 | 5.604% | $113.8728 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $104.50 | 3.272% | $107.9192 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $939.27 | $1,034.2209 | $1,034.23 | $1,034.15 | $1,034.30 | |