| 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 | $203.51 | 5.833% | $215.3807 | $215.38 | $215.40 | $215.40 |
| Purchase #2 | $30.97 | 7.688% | $33.351 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $82.55 | 5.468% | $87.0638 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $79.81 | 4.211% | $83.1708 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $152.59 | 12.606% | $171.8255 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $171.93 | 9.831% | $188.8324 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $236.61 | 8.662% | $257.1052 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $957.97 | $1,036.7294 | $1,036.73 | $1,036.75 | $1,036.80 | |