| 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 | $183.47 | 4.852% | $192.372 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $95.34 | 9.471% | $104.3697 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $231.84 | 9.164% | $253.0858 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $52.79 | 10.665% | $58.4201 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $105.46 | 5.138% | $110.8785 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $97.74 | 6.451% | $104.0452 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $225.74 | 7.487% | $242.6412 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $992.38 | $1,065.8125 | $1,065.82 | $1,065.80 | $1,065.80 | |