| 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 | $173.48 | 6.554% | $184.8499 | $184.85 | $184.85 | $184.80 |
| Purchase #2 | $110.39 | 10.839% | $122.3552 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $17.39 | 8.673% | $18.8982 | $18.90 | $18.90 | $18.90 |
| Purchase #4 | $47.49 | 10.366% | $52.4128 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $183.56 | 10.381% | $202.6154 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $120.97 | 13.178% | $136.9114 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $159.63 | 6.289% | $169.6691 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $812.91 | $887.7120 | $887.72 | $887.65 | $887.70 | |