| 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 | $79.92 | 5.289% | $84.147 | $84.15 | $84.15 | $84.10 |
| Purchase #2 | $144.28 | 3.850% | $149.8348 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $166.45 | 5.389% | $175.42 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $100.66 | 6.717% | $107.4213 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $243.84 | 8.722% | $265.1077 | $265.11 | $265.10 | $265.10 |
| Purchase #6 | $144.49 | 11.239% | $160.7292 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $204.64 | 8.633% | $222.3066 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,084.28 | $1,164.9666 | $1,164.97 | $1,164.95 | $1,164.80 | |