| 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 | $91.36 | 6.859% | $97.6264 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $25.37 | 10.605% | $28.0605 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $170.61 | 6.607% | $181.8822 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $200.46 | 7.357% | $215.2078 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $175.72 | 13.592% | $199.6039 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $145.80 | 11.622% | $162.7449 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $188.48 | 8.592% | $204.6742 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $997.80 | $1,089.7999 | $1,089.79 | $1,089.80 | $1,089.80 | |