| 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 | $168.94 | 3.177% | $174.3072 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $203.97 | 11.414% | $227.2511 | $227.25 | $227.25 | $227.30 |
| Purchase #3 | $92.53 | 4.796% | $96.9677 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $49.69 | 11.552% | $55.4302 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $230.82 | 9.391% | $252.4963 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $28.36 | 7.507% | $30.489 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $26.59 | 7.758% | $28.6529 | $28.65 | $28.65 | $28.70 |
| 7 purchase totals = | $800.90 | $865.5944 | $865.60 | $865.60 | $865.70 | |