| 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 | $188.26 | 4.813% | $197.321 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $53.46 | 6.779% | $57.0841 | $57.08 | $57.10 | $57.10 |
| Purchase #3 | $92.41 | 13.621% | $104.9972 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $34.59 | 3.478% | $35.793 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $171.50 | 10.816% | $190.0494 | $190.05 | $190.05 | $190.00 |
| Purchase #6 | $140.83 | 4.373% | $146.9885 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $52.69 | 3.629% | $54.6021 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $733.74 | $786.8353 | $786.83 | $786.85 | $786.80 | |