| 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 | $165.64 | 6.166% | $175.8534 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $237.69 | 5.172% | $249.9833 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $23.62 | 3.424% | $24.4287 | $24.43 | $24.45 | $24.40 |
| Purchase #4 | $94.69 | 13.288% | $107.2724 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $33.58 | 11.338% | $37.3873 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $190.92 | 11.678% | $213.2156 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $91.71 | 3.514% | $94.9327 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $837.85 | $903.0734 | $903.07 | $903.10 | $903.10 | |