| 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 | $147.71 | 10.798% | $163.6597 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $167.30 | 13.827% | $190.4326 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $26.71 | 12.292% | $29.9932 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $173.42 | 4.551% | $181.3123 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $40.42 | 12.235% | $45.3654 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $126.32 | 12.318% | $141.8801 | $141.88 | $141.90 | $141.90 |
| Purchase #7 | $86.97 | 10.381% | $95.9984 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $768.85 | $848.6417 | $848.64 | $848.65 | $848.70 | |