| 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 | $179.68 | 13.799% | $204.474 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $58.58 | 10.847% | $64.9342 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $10.67 | 10.138% | $11.7517 | $11.75 | $11.75 | $11.80 |
| Purchase #4 | $171.25 | 8.594% | $185.9672 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $231.41 | 8.113% | $250.1843 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $119.43 | 6.418% | $127.095 | $127.10 | $127.10 | $127.10 |
| Purchase #7 | $103.72 | 8.852% | $112.9013 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $874.74 | $957.3077 | $957.30 | $957.30 | $957.40 | |