| 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 | $161.68 | 12.851% | $182.4575 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $13.71 | 11.561% | $15.295 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $188.41 | 7.335% | $202.2299 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $160.93 | 11.168% | $178.9027 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $92.76 | 12.406% | $104.2678 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $170.36 | 11.703% | $190.2972 | $190.30 | $190.30 | $190.30 |
| Purchase #7 | $109.57 | 3.431% | $113.3293 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $897.42 | $986.7794 | $986.79 | $986.80 | $986.80 | |