| 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 | $175.85 | 6.193% | $186.7404 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $10.89 | 3.602% | $11.2823 | $11.28 | $11.30 | $11.30 |
| Purchase #3 | $73.79 | 4.222% | $76.9054 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $80.90 | 3.370% | $83.6263 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $99.46 | 8.267% | $107.6824 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $14.57 | 9.836% | $16.0031 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $199.68 | 11.147% | $221.9383 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $655.14 | $704.1782 | $704.18 | $704.25 | $704.10 | |