| 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 | $163.50 | 13.301% | $185.2471 | $185.25 | $185.25 | $185.20 |
| Purchase #2 | $25.56 | 5.128% | $26.8707 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $245.55 | 6.651% | $261.8815 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $174.40 | 6.709% | $186.1005 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $162.36 | 12.771% | $183.095 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $181.84 | 10.581% | $201.0805 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $158.86 | 11.665% | $177.391 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $1,112.07 | $1,221.6663 | $1,221.67 | $1,221.70 | $1,221.70 | |