| 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 | $176.33 | 9.503% | $193.0866 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $16.80 | 5.258% | $17.6833 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $186.45 | 3.379% | $192.7501 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $92.37 | 3.708% | $95.7951 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $92.50 | 13.531% | $105.0162 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $192.34 | 3.560% | $199.1873 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $110.44 | 10.872% | $122.447 | $122.45 | $122.45 | $122.40 |
| 7 purchase totals = | $867.23 | $925.9656 | $925.98 | $926.00 | $926.00 | |