| 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 | $192.43 | 8.140% | $208.0938 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $72.26 | 5.661% | $76.3506 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $155.31 | 9.810% | $170.5459 | $170.55 | $170.55 | $170.50 |
| Purchase #4 | $168.92 | 3.355% | $174.5873 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $26.94 | 12.812% | $30.3916 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $89.39 | 10.869% | $99.1058 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $9.25 | 8.126% | $10.0017 | $10.00 | $10.00 | $10.00 |
| 7 purchase totals = | $714.50 | $769.0767 | $769.08 | $769.10 | $769.10 | |