| 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 | $125.96 | 7.357% | $135.2269 | $135.23 | $135.25 | $135.20 |
| Purchase #2 | $186.38 | 3.773% | $193.4121 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $235.31 | 7.461% | $252.8665 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $95.47 | 9.789% | $104.8156 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $175.46 | 13.372% | $198.9225 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $64.35 | 3.363% | $66.5141 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $206.42 | 10.834% | $228.7835 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,089.35 | $1,180.5412 | $1,180.54 | $1,180.50 | $1,180.50 | |