| 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 | $149.33 | 3.742% | $154.9179 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $82.81 | 11.143% | $92.0375 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $187.88 | 12.612% | $211.5754 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $148.88 | 9.370% | $162.8301 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $170.72 | 13.468% | $193.7126 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $123.85 | 6.731% | $132.1863 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $239.66 | 11.776% | $267.8824 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $1,103.13 | $1,215.1422 | $1,215.15 | $1,215.20 | $1,215.10 | |