| 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 | $170.64 | 3.330% | $176.3223 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $158.59 | 6.848% | $169.4502 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $99.71 | 5.118% | $104.8132 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $65.79 | 3.339% | $67.9867 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $110.48 | 12.810% | $124.6325 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $101.40 | 7.734% | $109.2423 | $109.24 | $109.25 | $109.20 |
| Purchase #7 | $190.80 | 6.187% | $202.6048 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $897.41 | $955.0520 | $955.04 | $955.05 | $955.00 | |