| 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 | $159.66 | 10.660% | $176.6798 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $182.69 | 4.276% | $190.5018 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $43.50 | 11.221% | $48.3811 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $104.53 | 4.348% | $109.075 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $156.37 | 3.761% | $162.2511 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $33.42 | 8.541% | $36.2744 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $153.76 | 6.490% | $163.739 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $833.93 | $886.9022 | $886.90 | $886.95 | $887.00 | |