| 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 | $163.71 | 4.844% | $171.6401 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $234.33 | 5.388% | $246.9557 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $223.89 | 8.119% | $242.0676 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $123.35 | 8.751% | $134.1444 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $61.35 | 8.512% | $66.5721 | $66.57 | $66.55 | $66.60 |
| Purchase #6 | $118.45 | 11.597% | $132.1866 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $48.48 | 7.293% | $52.0156 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $973.56 | $1,045.5821 | $1,045.59 | $1,045.55 | $1,045.60 | |