| 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 | $175.31 | 10.321% | $193.4037 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $88.25 | 10.144% | $97.2021 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $74.68 | 5.693% | $78.9315 | $78.93 | $78.95 | $78.90 |
| Purchase #4 | $112.47 | 5.822% | $119.018 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $71.92 | 10.869% | $79.737 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $37.93 | 9.737% | $41.6232 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $147.78 | 12.733% | $166.5968 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $708.34 | $776.5123 | $776.51 | $776.50 | $776.40 | |