| 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 | $194.84 | 10.127% | $214.5714 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $22.99 | 10.306% | $25.3593 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $78.62 | 4.421% | $82.0958 | $82.10 | $82.10 | $82.10 |
| Purchase #4 | $101.44 | 10.744% | $112.3387 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $44.79 | 7.729% | $48.2518 | $48.25 | $48.25 | $48.30 |
| Purchase #6 | $162.93 | 12.190% | $182.7912 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $214.31 | 3.305% | $221.3929 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $819.92 | $886.8011 | $886.80 | $886.80 | $886.90 | |