| 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 | $182.42 | 6.291% | $193.896 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $115.46 | 5.576% | $121.898 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $107.91 | 3.797% | $112.0073 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $105.57 | 10.227% | $116.3666 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $83.38 | 10.611% | $92.2275 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $142.71 | 4.638% | $149.3289 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $143.82 | 7.650% | $154.8222 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $881.27 | $940.5465 | $940.56 | $940.55 | $940.50 | |