| 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 | $86.42 | 6.693% | $92.2041 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $197.91 | 12.872% | $223.385 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $186.82 | 11.266% | $207.8671 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $204.47 | 10.264% | $225.4568 | $225.46 | $225.45 | $225.50 |
| Purchase #5 | $20.73 | 13.366% | $23.5008 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $139.98 | 12.213% | $157.0758 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $128.80 | 5.323% | $135.656 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $965.13 | $1,065.1456 | $1,065.16 | $1,065.15 | $1,065.30 | |