| 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 | $90.88 | 4.500% | $94.9696 | $94.97 | $94.95 | $95.00 |
| Purchase #2 | $185.80 | 12.257% | $208.5735 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $163.26 | 8.390% | $176.9575 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $147.42 | 9.299% | $161.1286 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $161.94 | 12.401% | $182.0222 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $156.52 | 4.141% | $163.0015 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $9.78 | 12.283% | $10.9813 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $915.60 | $997.6342 | $997.63 | $997.60 | $997.70 | |