| 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 | $222.60 | 13.118% | $251.8007 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $51.50 | 5.419% | $54.2908 | $54.29 | $54.30 | $54.30 |
| Purchase #3 | $39.53 | 4.129% | $41.1622 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $198.95 | 3.769% | $206.4484 | $206.45 | $206.45 | $206.40 |
| Purchase #5 | $83.75 | 3.641% | $86.7993 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $171.57 | 11.549% | $191.3846 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $93.50 | 13.412% | $106.0402 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $861.40 | $937.9262 | $937.92 | $937.95 | $937.90 | |