| 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 | $80.86 | 8.331% | $87.5964 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $76.47 | 8.377% | $82.8759 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $188.84 | 10.585% | $208.8287 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $205.86 | 13.829% | $234.3284 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $191.57 | 3.372% | $198.0297 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $95.37 | 9.206% | $104.1498 | $104.15 | $104.15 | $104.10 |
| Purchase #7 | $113.55 | 6.267% | $120.6662 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $952.52 | $1,036.4751 | $1,036.49 | $1,036.55 | $1,036.40 | |