| 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 | $149.86 | 7.729% | $161.4427 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $178.93 | 8.289% | $193.7615 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $242.53 | 3.236% | $250.3783 | $250.38 | $250.40 | $250.40 |
| Purchase #4 | $236.74 | 13.793% | $269.3935 | $269.39 | $269.40 | $269.40 |
| Purchase #5 | $239.53 | 11.769% | $267.7203 | $267.72 | $267.70 | $267.70 |
| Purchase #6 | $196.79 | 13.302% | $222.967 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $236.93 | 10.500% | $261.8077 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $1,481.31 | $1,627.4710 | $1,627.47 | $1,627.45 | $1,627.50 | |