| 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 | $177.81 | 3.663% | $184.3232 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $13.42 | 10.378% | $14.8127 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $164.26 | 11.807% | $183.6542 | $183.65 | $183.65 | $183.70 |
| Purchase #4 | $237.38 | 4.485% | $248.0265 | $248.03 | $248.05 | $248.00 |
| Purchase #5 | $169.62 | 7.584% | $182.484 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $227.45 | 7.238% | $243.9128 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $43.43 | 11.636% | $48.4835 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $1,033.37 | $1,105.6969 | $1,105.68 | $1,105.70 | $1,105.70 | |