| 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 | $149.71 | 10.698% | $165.726 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $160.44 | 6.849% | $171.4285 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $15.62 | 11.486% | $17.4141 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $27.88 | 10.516% | $30.8119 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $118.45 | 13.647% | $134.6149 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $78.49 | 9.824% | $86.2009 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $209.70 | 7.866% | $226.195 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $760.29 | $832.3913 | $832.39 | $832.40 | $832.30 | |