| 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 | $193.98 | 8.693% | $210.8427 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $116.74 | 12.494% | $131.3255 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $46.41 | 5.360% | $48.8976 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $233.73 | 3.645% | $242.2495 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $169.85 | 13.394% | $192.5997 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $16.31 | 11.838% | $18.2408 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $131.38 | 5.679% | $138.8411 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $908.40 | $982.9969 | $983.00 | $983.05 | $982.80 | |