| 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 | $178.48 | 5.181% | $187.727 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $106.33 | 11.323% | $118.3697 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $8.76 | 4.663% | $9.1685 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $65.76 | 3.478% | $68.0471 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $166.83 | 7.413% | $179.1971 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $180.73 | 7.174% | $193.6956 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $80.56 | 3.201% | $83.1387 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $787.45 | $839.3437 | $839.36 | $839.35 | $839.30 | |