| 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 | $177.84 | 10.363% | $196.2696 | $196.27 | $196.25 | $196.30 |
| Purchase #2 | $247.73 | 12.185% | $277.9159 | $277.92 | $277.90 | $277.90 |
| Purchase #3 | $135.92 | 13.714% | $154.5601 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $102.88 | 3.221% | $106.1938 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $106.43 | 11.769% | $118.9557 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $22.72 | 7.705% | $24.4706 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $42.66 | 5.293% | $44.918 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $836.18 | $923.2837 | $923.29 | $923.20 | $923.40 | |