| 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 | $161.32 | 10.281% | $177.9053 | $177.91 | $177.90 | $177.90 |
| Purchase #2 | $86.38 | 3.287% | $89.2193 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $234.45 | 5.762% | $247.959 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $89.86 | 5.614% | $94.9047 | $94.90 | $94.90 | $94.90 |
| Purchase #5 | $116.72 | 4.447% | $121.9105 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $115.73 | 8.702% | $125.8008 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $48.60 | 11.851% | $54.3596 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $853.06 | $912.0592 | $912.06 | $912.00 | $912.10 | |