| 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 | $121.66 | 12.556% | $136.9356 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $156.56 | 11.445% | $174.4783 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $154.39 | 8.519% | $167.5425 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $81.72 | 5.455% | $86.1778 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $153.83 | 11.546% | $171.5912 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $214.74 | 10.232% | $236.7122 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $186.76 | 8.572% | $202.7691 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $1,069.66 | $1,176.2067 | $1,176.21 | $1,176.25 | $1,176.20 | |