| 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 | $186.56 | 8.616% | $202.634 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $151.87 | 4.289% | $158.3837 | $158.38 | $158.40 | $158.40 |
| Purchase #3 | $66.83 | 8.569% | $72.5567 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $46.32 | 12.478% | $52.0998 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $175.65 | 13.848% | $199.974 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $64.82 | 4.663% | $67.8426 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $190.77 | 13.807% | $217.1096 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $882.82 | $970.6004 | $970.59 | $970.60 | $970.60 | |