| 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 | $163.73 | 4.711% | $171.4433 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $114.74 | 5.735% | $121.3203 | $121.32 | $121.30 | $121.30 |
| Purchase #3 | $33.33 | 9.146% | $36.3784 | $36.38 | $36.40 | $36.40 |
| Purchase #4 | $156.78 | 6.347% | $166.7308 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $93.79 | 3.422% | $96.9995 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $11.63 | 10.473% | $12.848 | $12.85 | $12.85 | $12.80 |
| Purchase #7 | $67.37 | 13.295% | $76.3268 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $641.37 | $682.0471 | $682.05 | $682.10 | $681.90 | |