| 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 | $131.36 | 6.172% | $139.4675 | $139.47 | $139.45 | $139.50 |
| Purchase #2 | $221.74 | 4.719% | $232.2039 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $159.66 | 4.183% | $166.3386 | $166.34 | $166.35 | $166.30 |
| Purchase #4 | $52.98 | 5.381% | $55.8309 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $179.68 | 6.411% | $191.1993 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $131.82 | 8.203% | $142.6332 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $14.53 | 7.700% | $15.6488 | $15.65 | $15.65 | $15.60 |
| 7 purchase totals = | $891.77 | $943.3222 | $943.32 | $943.35 | $943.20 | |