| 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 | $182.25 | 5.767% | $192.7604 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $130.57 | 4.425% | $136.3477 | $136.35 | $136.35 | $136.30 |
| Purchase #3 | $31.98 | 7.690% | $34.4393 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $100.91 | 10.501% | $111.5066 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $68.40 | 7.699% | $73.6661 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $114.88 | 6.849% | $122.7481 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $103.79 | 12.645% | $116.9142 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $732.78 | $788.3824 | $788.39 | $788.35 | $788.30 | |