| 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 | $48.58 | 6.868% | $51.9165 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $164.70 | 4.485% | $172.0868 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $166.90 | 5.644% | $176.3198 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $195.35 | 6.463% | $207.9755 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $88.82 | 9.629% | $97.3725 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $168.82 | 4.306% | $176.0894 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $173.72 | 5.767% | $183.7384 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $1,006.89 | $1,065.4989 | $1,065.51 | $1,065.50 | $1,065.50 | |