| 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 | $156.55 | 8.440% | $169.7628 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $216.91 | 9.154% | $236.7659 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $190.56 | 13.441% | $216.1732 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $97.45 | 11.210% | $108.3741 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $242.94 | 5.242% | $255.6749 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $185.93 | 12.419% | $209.0206 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $99.91 | 5.820% | $105.7248 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $1,190.25 | $1,301.4963 | $1,301.48 | $1,301.35 | $1,301.60 | |