| 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 | $166.97 | 6.382% | $177.626 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $83.31 | 13.547% | $94.596 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $39.90 | 12.732% | $44.9801 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $232.43 | 7.223% | $249.2184 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $221.69 | 6.529% | $236.1641 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $223.43 | 11.114% | $248.262 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $29.29 | 3.618% | $30.3497 | $30.35 | $30.35 | $30.30 |
| 7 purchase totals = | $997.02 | $1,081.1963 | $1,081.20 | $1,081.20 | $1,081.20 | |