| 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 | $193.38 | 7.149% | $207.2047 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $190.29 | 4.549% | $198.9463 | $198.95 | $198.95 | $198.90 |
| Purchase #3 | $170.30 | 6.293% | $181.017 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $27.49 | 8.862% | $29.9262 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $67.67 | 11.790% | $75.6483 | $75.65 | $75.65 | $75.60 |
| Purchase #6 | $14.81 | 5.841% | $15.6751 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $164.77 | 4.116% | $171.5519 | $171.55 | $171.55 | $171.60 |
| 7 purchase totals = | $828.71 | $879.9695 | $879.98 | $880.00 | $879.90 | |