| 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 | $157.89 | 11.132% | $175.4663 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $133.31 | 4.692% | $139.5649 | $139.56 | $139.55 | $139.60 |
| Purchase #3 | $174.76 | 7.422% | $187.7307 | $187.73 | $187.75 | $187.70 |
| Purchase #4 | $5.36 | 3.242% | $5.5338 | $5.53 | $5.55 | $5.50 |
| Purchase #5 | $68.88 | 9.230% | $75.2376 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $187.33 | 5.721% | $198.0471 | $198.05 | $198.05 | $198.00 |
| Purchase #7 | $246.92 | 5.874% | $261.4241 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $974.45 | $1,043.0045 | $1,043.00 | $1,043.00 | $1,042.90 | |