| 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 | $208.80 | 3.619% | $216.3565 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $231.70 | 13.605% | $263.2228 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $53.99 | 9.568% | $59.1558 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $156.70 | 6.146% | $166.3308 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $38.96 | 11.806% | $43.5596 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $154.96 | 8.112% | $167.5304 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $45.94 | 8.495% | $49.8426 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $891.05 | $965.9985 | $966.00 | $966.00 | $966.00 | |