| 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 | $171.92 | 9.207% | $187.7487 | $187.75 | $187.75 | $187.70 |
| Purchase #2 | $106.61 | 12.438% | $119.8702 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $186.55 | 4.325% | $194.6183 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $244.29 | 7.220% | $261.9277 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $177.95 | 8.125% | $192.4084 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $214.91 | 4.835% | $225.3009 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $237.89 | 13.456% | $269.9005 | $269.90 | $269.90 | $269.90 |
| 7 purchase totals = | $1,340.12 | $1,451.7747 | $1,451.78 | $1,451.75 | $1,451.70 | |