| 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 | $91.99 | 5.669% | $97.2049 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $206.41 | 12.319% | $231.8376 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $202.78 | 12.277% | $227.6753 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $199.73 | 11.488% | $222.675 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $207.30 | 11.786% | $231.7324 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $106.97 | 11.739% | $119.5272 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $55.41 | 8.592% | $60.1708 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $1,070.59 | $1,190.8232 | $1,190.83 | $1,190.90 | $1,190.80 | |