| 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 | $219.94 | 10.857% | $243.8189 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $174.59 | 10.210% | $192.4156 | $192.42 | $192.40 | $192.40 |
| Purchase #3 | $46.67 | 6.422% | $49.6671 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $87.88 | 11.496% | $97.9827 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $95.71 | 12.162% | $107.3503 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $169.57 | 8.553% | $184.0733 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $146.46 | 8.633% | $159.1039 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $940.82 | $1,034.4118 | $1,034.41 | $1,034.35 | $1,034.50 | |