| 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 | $173.56 | 10.162% | $191.1972 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $159.25 | 6.645% | $169.8322 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $75.43 | 7.814% | $81.3241 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $38.77 | 8.343% | $42.0046 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $77.65 | 11.421% | $86.5184 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $221.29 | 8.337% | $239.7389 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $68.44 | 5.689% | $72.3336 | $72.33 | $72.35 | $72.30 |
| 7 purchase totals = | $814.39 | $882.9490 | $882.94 | $882.95 | $882.80 | |