| 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 | $202.91 | 8.635% | $220.4313 | $220.43 | $220.45 | $220.40 |
| Purchase #2 | $9.52 | 8.697% | $10.348 | $10.35 | $10.35 | $10.30 |
| Purchase #3 | $10.73 | 6.792% | $11.4588 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $221.72 | 6.228% | $235.5287 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $95.65 | 10.455% | $105.6502 | $105.65 | $105.65 | $105.70 |
| Purchase #6 | $188.79 | 3.761% | $195.8904 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $202.78 | 6.478% | $215.9161 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $932.10 | $995.2235 | $995.23 | $995.25 | $995.20 | |