| 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 | $32.36 | 8.745% | $35.1899 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $168.45 | 10.471% | $186.0884 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $187.80 | 12.606% | $211.4741 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $249.44 | 4.847% | $261.5304 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $198.29 | 5.321% | $208.841 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $154.46 | 12.589% | $173.905 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $26.95 | 13.590% | $30.6125 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $1,017.75 | $1,107.6413 | $1,107.64 | $1,107.65 | $1,107.60 | |