| 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 | $185.93 | 11.688% | $207.6615 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $82.59 | 7.390% | $88.6934 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $172.39 | 4.805% | $180.6733 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $249.62 | 13.387% | $283.0366 | $283.04 | $283.05 | $283.00 |
| Purchase #5 | $215.86 | 10.121% | $237.7072 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $206.57 | 9.492% | $226.1776 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $166.44 | 5.754% | $176.017 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $1,279.40 | $1,399.9666 | $1,399.97 | $1,399.95 | $1,400.00 | |