| 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 | $204.44 | 10.201% | $225.2949 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $28.47 | 3.196% | $29.3799 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $241.77 | 12.828% | $272.7843 | $272.78 | $272.80 | $272.80 |
| Purchase #4 | $168.28 | 7.416% | $180.7596 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $78.62 | 9.312% | $85.9411 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $30.42 | 9.763% | $33.3899 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $146.36 | 7.212% | $156.9155 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $898.36 | $984.4652 | $984.46 | $984.50 | $984.50 | |