| 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 | $176.94 | 5.620% | $186.884 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $182.37 | 5.104% | $191.6782 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $42.79 | 5.868% | $45.3009 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $173.69 | 6.183% | $184.4293 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $69.25 | 7.258% | $74.2762 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $72.56 | 12.247% | $81.4464 | $81.45 | $81.45 | $81.40 |
| Purchase #7 | $47.79 | 3.406% | $49.4177 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $765.39 | $813.4327 | $813.44 | $813.50 | $813.40 | |