| 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 | $183.26 | 4.138% | $190.8433 | $190.84 | $190.85 | $190.80 |
| Purchase #2 | $100.34 | 9.689% | $110.0619 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $24.68 | 9.273% | $26.9686 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $173.51 | 8.850% | $188.8656 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $214.36 | 10.737% | $237.3758 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $61.88 | 10.267% | $68.2332 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $120.30 | 12.779% | $135.6731 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $878.33 | $958.0215 | $958.02 | $958.00 | $958.10 | |