| 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 | $168.36 | 5.567% | $177.7326 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $190.66 | 9.136% | $208.0787 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $176.82 | 9.438% | $193.5083 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $173.59 | 8.193% | $187.8122 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $53.38 | 9.419% | $58.4079 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $38.46 | 3.363% | $39.7534 | $39.75 | $39.75 | $39.80 |
| Purchase #7 | $163.27 | 3.413% | $168.8424 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $964.54 | $1,034.1355 | $1,034.13 | $1,034.15 | $1,034.10 | |