| 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 | $173.91 | 12.434% | $195.534 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $30.80 | 7.349% | $33.0635 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $65.80 | 10.491% | $72.7031 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $197.33 | 13.836% | $224.6326 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $151.77 | 12.652% | $170.9719 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $123.77 | 13.342% | $140.2834 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $90.26 | 6.661% | $96.2722 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $833.64 | $933.4607 | $933.44 | $933.45 | $933.50 | |