| 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 | $188.27 | 5.382% | $198.4027 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $140.93 | 12.572% | $158.6477 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $235.91 | 5.648% | $249.2342 | $249.23 | $249.25 | $249.20 |
| Purchase #4 | $31.83 | 10.523% | $35.1795 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $151.44 | 10.262% | $166.9808 | $166.98 | $167.00 | $167.00 |
| Purchase #6 | $60.39 | 9.294% | $66.0026 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $163.71 | 13.235% | $185.377 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $972.48 | $1,059.8245 | $1,059.82 | $1,059.90 | $1,059.80 | |