| 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 | $173.68 | 3.238% | $179.3038 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $31.95 | 3.835% | $33.1753 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $68.36 | 12.659% | $77.0137 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $36.40 | 11.249% | $40.4946 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $140.78 | 7.739% | $151.675 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $143.43 | 11.648% | $160.1367 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $9.35 | 9.465% | $10.235 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $603.95 | $652.0341 | $652.04 | $652.10 | $652.00 | |