| 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 | $164.85 | 13.540% | $187.1707 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $236.39 | 5.690% | $249.8406 | $249.84 | $249.85 | $249.80 |
| Purchase #3 | $205.92 | 12.863% | $232.4075 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $191.66 | 3.808% | $198.9584 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $134.94 | 13.544% | $153.2163 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $87.41 | 3.515% | $90.4825 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $99.89 | 4.738% | $104.6228 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $1,121.06 | $1,216.6988 | $1,216.70 | $1,216.65 | $1,216.70 | |