| 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 | $185.58 | 8.225% | $200.844 | $200.84 | $200.85 | $200.80 |
| Purchase #2 | $229.88 | 10.604% | $254.2565 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $155.40 | 5.411% | $163.8087 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $118.78 | 13.456% | $134.763 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $206.68 | 6.705% | $220.5379 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $178.95 | 6.855% | $191.217 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $180.73 | 6.490% | $192.4594 | $192.46 | $192.45 | $192.50 |
| 7 purchase totals = | $1,256.00 | $1,357.8865 | $1,357.89 | $1,357.85 | $1,357.90 | |