| 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 | $85.56 | 4.280% | $89.222 | $89.22 | $89.20 | $89.20 |
| Purchase #2 | $146.88 | 10.750% | $162.6696 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $94.62 | 10.749% | $104.7907 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $86.75 | 5.711% | $91.7043 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $228.75 | 13.187% | $258.9153 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $170.59 | 12.531% | $191.9666 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $200.26 | 12.679% | $225.651 | $225.65 | $225.65 | $225.70 |
| 7 purchase totals = | $1,013.41 | $1,124.9195 | $1,124.92 | $1,124.85 | $1,125.00 | |