| 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 | $169.36 | 8.129% | $183.1273 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $144.50 | 10.820% | $160.1349 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $45.49 | 6.478% | $48.4368 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $208.99 | 9.518% | $228.8817 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $208.28 | 7.376% | $223.6427 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $242.52 | 9.257% | $264.9701 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $79.66 | 7.283% | $85.4616 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $1,098.80 | $1,194.6551 | $1,194.65 | $1,194.70 | $1,194.60 | |