| 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 | $186.47 | 11.632% | $208.1602 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $136.34 | 6.349% | $144.9962 | $145.00 | $145.00 | $145.00 |
| Purchase #3 | $123.97 | 3.183% | $127.916 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $141.78 | 6.669% | $151.2353 | $151.24 | $151.25 | $151.20 |
| Purchase #5 | $178.38 | 11.791% | $199.4128 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $24.91 | 6.690% | $26.5765 | $26.58 | $26.60 | $26.60 |
| Purchase #7 | $30.69 | 11.687% | $34.2767 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $822.54 | $892.5737 | $892.59 | $892.60 | $892.60 | |