| 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 | $151.85 | 9.436% | $166.1786 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $171.78 | 13.791% | $195.4702 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $86.60 | 11.552% | $96.604 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $105.80 | 11.222% | $117.6729 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $71.44 | 3.556% | $73.9804 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $163.38 | 12.867% | $184.4021 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $109.91 | 4.475% | $114.8285 | $114.83 | $114.85 | $114.80 |
| 7 purchase totals = | $860.76 | $949.1367 | $949.13 | $949.15 | $949.20 | |