| 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 | $176.47 | 5.475% | $186.1317 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $208.46 | 12.627% | $234.7822 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $166.94 | 7.207% | $178.9714 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $51.59 | 6.768% | $55.0816 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $97.96 | 6.575% | $104.4009 | $104.40 | $104.40 | $104.40 |
| Purchase #6 | $186.91 | 10.719% | $206.9449 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $77.55 | 11.592% | $86.5396 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $965.88 | $1,052.8523 | $1,052.84 | $1,052.90 | $1,052.80 | |