| 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 | $89.66 | 5.718% | $94.7868 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $11.54 | 6.794% | $12.324 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $166.67 | 12.177% | $186.9654 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $27.48 | 12.548% | $30.9282 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $181.58 | 7.745% | $195.6434 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $77.47 | 6.341% | $82.3824 | $82.38 | $82.40 | $82.40 |
| Purchase #7 | $160.74 | 11.396% | $179.0579 | $179.06 | $179.05 | $179.10 |
| 7 purchase totals = | $715.14 | $782.0881 | $782.09 | $782.10 | $782.10 | |