| 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 | $173.30 | 9.671% | $190.0598 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $26.51 | 11.276% | $29.4993 | $29.50 | $29.50 | $29.50 |
| Purchase #3 | $235.64 | 9.586% | $258.2285 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $61.35 | 7.392% | $65.885 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $143.75 | 11.678% | $160.5371 | $160.54 | $160.55 | $160.50 |
| Purchase #6 | $14.56 | 13.224% | $16.4854 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $216.80 | 6.612% | $231.1348 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $871.91 | $951.8299 | $951.84 | $951.90 | $951.80 | |