| 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 | $166.92 | 8.221% | $180.6425 | $180.64 | $180.65 | $180.60 |
| Purchase #2 | $228.94 | 7.298% | $245.648 | $245.65 | $245.65 | $245.60 |
| Purchase #3 | $156.68 | 8.270% | $169.6374 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $57.40 | 3.267% | $59.2753 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $14.59 | 12.135% | $16.3605 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $226.40 | 7.127% | $242.5355 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $5.54 | 7.625% | $5.9624 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $856.47 | $920.0616 | $920.07 | $920.10 | $920.00 | |