| 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 | $197.97 | 5.190% | $208.2446 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $94.26 | 10.622% | $104.2723 | $104.27 | $104.25 | $104.30 |
| Purchase #3 | $89.52 | 8.391% | $97.0316 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $113.51 | 5.409% | $119.6498 | $119.65 | $119.65 | $119.60 |
| Purchase #5 | $118.49 | 13.428% | $134.4008 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $178.52 | 6.722% | $190.5201 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $64.40 | 7.574% | $69.2777 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $856.67 | $923.3969 | $923.39 | $923.40 | $923.30 | |