| 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 | $190.29 | 10.872% | $210.9783 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $200.86 | 13.585% | $228.1468 | $228.15 | $228.15 | $228.10 |
| Purchase #3 | $62.53 | 3.515% | $64.7279 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $16.69 | 7.147% | $17.8828 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $47.50 | 5.769% | $50.2403 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $97.72 | 5.398% | $102.9949 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $167.72 | 13.321% | $190.062 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $783.31 | $865.0330 | $865.03 | $865.10 | $865.00 | |