| 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 | $182.77 | 12.107% | $204.898 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $72.96 | 8.246% | $78.9763 | $78.98 | $79.00 | $79.00 |
| Purchase #3 | $122.30 | 4.244% | $127.4904 | $127.49 | $127.50 | $127.50 |
| Purchase #4 | $195.73 | 9.830% | $214.9703 | $214.97 | $214.95 | $215.00 |
| Purchase #5 | $156.87 | 12.204% | $176.0144 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $122.53 | 10.140% | $134.9545 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $174.67 | 6.582% | $186.1668 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $1,027.83 | $1,123.4707 | $1,123.47 | $1,123.45 | $1,123.60 | |