| 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 | $160.44 | 7.565% | $172.5773 | $172.58 | $172.60 | $172.60 |
| Purchase #2 | $87.30 | 6.377% | $92.8671 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $156.26 | 9.604% | $171.2672 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $241.68 | 8.353% | $261.8675 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $89.36 | 10.263% | $98.531 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $197.25 | 12.651% | $222.2041 | $222.20 | $222.20 | $222.20 |
| Purchase #7 | $94.41 | 13.400% | $107.0609 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $1,026.70 | $1,126.3751 | $1,126.38 | $1,126.35 | $1,126.50 | |