| 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 | $192.51 | 3.744% | $199.7176 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $173.56 | 13.261% | $196.5758 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $128.44 | 6.415% | $136.6794 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $15.44 | 5.792% | $16.3343 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $132.42 | 7.707% | $142.6256 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $77.28 | 5.828% | $81.7839 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $229.47 | 13.781% | $261.0933 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $949.12 | $1,034.8099 | $1,034.81 | $1,034.90 | $1,034.80 | |