| 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 | $154.95 | 5.277% | $163.1267 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $29.67 | 8.567% | $32.2118 | $32.21 | $32.20 | $32.20 |
| Purchase #3 | $14.51 | 6.144% | $15.4015 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $232.33 | 3.559% | $240.5986 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $91.84 | 8.736% | $99.8631 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $250.74 | 13.642% | $284.946 | $284.95 | $284.95 | $284.90 |
| Purchase #7 | $234.99 | 13.658% | $267.0849 | $267.08 | $267.10 | $267.10 |
| 7 purchase totals = | $1,009.03 | $1,103.2326 | $1,103.23 | $1,103.25 | $1,103.20 | |