| 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 | $180.39 | 8.271% | $195.3101 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $157.92 | 9.405% | $172.7724 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $178.25 | 9.292% | $194.813 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $206.83 | 9.490% | $226.4582 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $190.40 | 10.552% | $210.491 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $27.55 | 9.709% | $30.2248 | $30.22 | $30.20 | $30.20 |
| Purchase #7 | $66.48 | 13.547% | $75.486 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $1,007.82 | $1,105.5555 | $1,105.55 | $1,105.50 | $1,105.60 | |