| 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 | $166.48 | 6.661% | $177.5692 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $97.61 | 12.630% | $109.9381 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $71.83 | 12.852% | $81.0616 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $107.92 | 8.182% | $116.75 | $116.75 | $116.75 | $116.80 |
| Purchase #5 | $230.90 | 5.682% | $244.0197 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $30.56 | 12.821% | $34.4781 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $155.72 | 3.321% | $160.8915 | $160.89 | $160.90 | $160.90 |
| 7 purchase totals = | $861.02 | $924.7082 | $924.71 | $924.70 | $924.80 | |