| 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 | $164.85 | 7.219% | $176.7505 | $176.75 | $176.75 | $176.80 |
| Purchase #2 | $100.27 | 7.600% | $107.8905 | $107.89 | $107.90 | $107.90 |
| Purchase #3 | $227.65 | 10.560% | $251.6898 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $81.83 | 9.220% | $89.3747 | $89.37 | $89.35 | $89.40 |
| Purchase #5 | $91.79 | 6.699% | $97.939 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $80.63 | 7.435% | $86.6248 | $86.62 | $86.60 | $86.60 |
| Purchase #7 | $156.50 | 9.308% | $171.067 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $903.52 | $981.3363 | $981.33 | $981.30 | $981.40 | |