| 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 | $176.91 | 3.442% | $182.9992 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $41.83 | 13.618% | $47.5264 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $79.52 | 3.711% | $82.471 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $72.83 | 3.820% | $75.6121 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $194.94 | 4.418% | $203.5524 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $156.40 | 8.221% | $169.2576 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $208.33 | 12.787% | $234.9692 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $930.76 | $996.3879 | $996.39 | $996.35 | $996.50 | |