| 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 | $237.39 | 10.349% | $261.9575 | $261.96 | $261.95 | $262.00 |
| Purchase #2 | $48.74 | 4.370% | $50.8699 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $168.40 | 9.813% | $184.9251 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $84.48 | 4.587% | $88.3551 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $79.78 | 8.688% | $86.7113 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $187.25 | 7.390% | $201.0878 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $105.85 | 7.731% | $114.0333 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $911.89 | $987.9400 | $987.95 | $987.95 | $988.00 | |