| 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 | $148.56 | 10.376% | $163.9746 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $134.65 | 6.635% | $143.584 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $46.94 | 8.447% | $50.905 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $153.44 | 13.204% | $173.7002 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $109.39 | 4.842% | $114.6867 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $118.32 | 12.861% | $133.5371 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $65.74 | 9.792% | $72.1773 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $777.04 | $852.5649 | $852.57 | $852.60 | $852.60 | |