| 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 | $163.76 | 6.862% | $174.9972 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $155.78 | 7.684% | $167.7501 | $167.75 | $167.75 | $167.80 |
| Purchase #3 | $214.68 | 6.643% | $228.9412 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $64.63 | 9.614% | $70.8435 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $88.44 | 10.713% | $97.9146 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $135.69 | 6.306% | $144.2466 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $25.58 | 9.371% | $27.9771 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $848.56 | $912.6703 | $912.67 | $912.70 | $912.60 | |