| 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 | $180.92 | 3.296% | $186.8831 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $83.26 | 13.322% | $94.3519 | $94.35 | $94.35 | $94.40 |
| Purchase #3 | $83.62 | 10.755% | $92.6133 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $220.37 | 6.367% | $234.401 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $249.85 | 12.445% | $280.9438 | $280.94 | $280.95 | $280.90 |
| Purchase #6 | $133.57 | 6.634% | $142.431 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $187.54 | 4.384% | $195.7618 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $1,139.13 | $1,227.3859 | $1,227.37 | $1,227.40 | $1,227.40 | |