| 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 | $138.83 | 5.323% | $146.2199 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $181.65 | 8.371% | $196.8559 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $72.27 | 6.817% | $77.1966 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $68.66 | 9.580% | $75.2376 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $27.62 | 3.361% | $28.5483 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $102.91 | 12.261% | $115.5278 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $164.79 | 6.253% | $175.0943 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $756.73 | $814.6804 | $814.69 | $814.70 | $814.60 | |