| 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 | $168.57 | 8.276% | $182.5209 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $59.70 | 5.775% | $63.1477 | $63.15 | $63.15 | $63.10 |
| Purchase #3 | $70.82 | 7.346% | $76.0224 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $154.53 | 8.767% | $168.0776 | $168.08 | $168.10 | $168.10 |
| Purchase #5 | $169.69 | 6.498% | $180.7165 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $109.84 | 5.313% | $115.6758 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $158.37 | 5.283% | $166.7367 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $891.52 | $952.8976 | $952.91 | $952.90 | $952.80 | |