| 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 | $170.51 | 7.862% | $183.9155 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $126.39 | 11.721% | $141.2042 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $121.88 | 10.485% | $134.6591 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $249.55 | 7.276% | $267.7073 | $267.71 | $267.70 | $267.70 |
| Purchase #5 | $132.95 | 9.770% | $145.9392 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $62.79 | 6.770% | $67.0409 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $212.65 | 8.865% | $231.5014 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $1,076.72 | $1,171.9676 | $1,171.97 | $1,171.95 | $1,171.90 | |