| 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 | $177.42 | 10.429% | $195.9231 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $77.25 | 9.740% | $84.7742 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $132.96 | 7.687% | $143.1806 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $195.99 | 6.230% | $208.2002 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $157.69 | 5.808% | $166.8486 | $166.85 | $166.85 | $166.80 |
| Purchase #6 | $132.74 | 11.629% | $148.1763 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $85.69 | 13.187% | $96.9899 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $959.74 | $1,044.0929 | $1,044.09 | $1,044.10 | $1,044.10 | |