| 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 | $190.51 | 6.848% | $203.5561 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $159.66 | 4.269% | $166.4759 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $136.86 | 10.754% | $151.5779 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $177.44 | 9.156% | $193.6864 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $95.63 | 11.665% | $106.7852 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $107.43 | 6.412% | $114.3184 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $22.68 | 7.802% | $24.4495 | $24.45 | $24.45 | $24.40 |
| 7 purchase totals = | $890.21 | $960.8494 | $960.87 | $960.90 | $960.90 | |