| 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 | $93.92 | 5.592% | $99.172 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $182.33 | 9.241% | $199.1791 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $221.54 | 6.281% | $235.4549 | $235.45 | $235.45 | $235.50 |
| Purchase #4 | $163.26 | 3.368% | $168.7586 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $191.27 | 11.229% | $212.7477 | $212.75 | $212.75 | $212.70 |
| Purchase #6 | $172.51 | 3.839% | $179.1327 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $242.83 | 7.249% | $260.4327 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $1,267.66 | $1,354.8777 | $1,354.87 | $1,354.90 | $1,354.90 | |