| 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 | $181.51 | 7.466% | $195.0615 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $159.56 | 3.274% | $164.784 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $159.61 | 6.311% | $169.683 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $36.25 | 9.481% | $39.6869 | $39.69 | $39.70 | $39.70 |
| Purchase #5 | $146.67 | 7.655% | $157.8976 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $97.34 | 11.410% | $108.4465 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $181.53 | 9.449% | $198.6828 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $962.47 | $1,034.2423 | $1,034.24 | $1,034.30 | $1,034.30 | |