| 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 | $82.80 | 11.755% | $92.5331 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $180.35 | 3.264% | $186.2366 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $118.80 | 6.456% | $126.4697 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $45.39 | 11.785% | $50.7392 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $182.70 | 4.528% | $190.9727 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $164.87 | 10.848% | $182.7551 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $90.97 | 6.478% | $96.863 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $865.88 | $926.5694 | $926.57 | $926.55 | $926.60 | |