| 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 | $154.89 | 5.299% | $163.0976 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $114.50 | 8.717% | $124.481 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $202.27 | 6.792% | $216.0082 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $180.37 | 5.765% | $190.7683 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $53.32 | 11.393% | $59.3947 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $250.44 | 7.808% | $269.9944 | $269.99 | $270.00 | $270.00 |
| Purchase #7 | $66.53 | 9.622% | $72.9315 | $72.93 | $72.95 | $72.90 |
| 7 purchase totals = | $1,022.32 | $1,096.6757 | $1,096.67 | $1,096.70 | $1,096.70 | |