| 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 | $85.97 | 3.147% | $88.6755 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $174.92 | 12.102% | $196.0888 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $174.51 | 5.209% | $183.6002 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $79.97 | 5.663% | $84.4987 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $42.43 | 11.318% | $47.2322 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $249.48 | 4.713% | $261.238 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $217.65 | 3.766% | $225.8467 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $1,024.93 | $1,087.1801 | $1,087.19 | $1,087.25 | $1,087.10 | |