| 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 | $218.74 | 8.179% | $236.6307 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $154.33 | 8.526% | $167.4882 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $66.85 | 10.567% | $73.914 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $185.98 | 7.298% | $199.5528 | $199.55 | $199.55 | $199.60 |
| Purchase #5 | $52.46 | 5.188% | $55.1816 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $20.86 | 4.185% | $21.733 | $21.73 | $21.75 | $21.70 |
| Purchase #7 | $162.69 | 5.244% | $171.2215 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $861.91 | $925.7218 | $925.71 | $925.75 | $925.70 | |