| 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 | $169.83 | 13.421% | $192.6229 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $116.38 | 12.477% | $130.9007 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $124.63 | 4.609% | $130.3742 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $166.35 | 10.361% | $183.5855 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $63.51 | 4.267% | $66.22 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $143.78 | 9.693% | $157.7166 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $99.79 | 13.265% | $113.0271 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $884.27 | $974.4470 | $974.45 | $974.40 | $974.40 | |