| 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 | $17.85 | 4.199% | $18.5995 | $18.60 | $18.60 | $18.60 |
| Purchase #2 | $226.68 | 8.831% | $246.6981 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $134.87 | 11.543% | $150.438 | $150.44 | $150.45 | $150.40 |
| Purchase #4 | $99.65 | 13.569% | $113.1715 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $182.31 | 6.123% | $193.4728 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $246.74 | 3.701% | $255.8718 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $45.91 | 7.844% | $49.5112 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $954.01 | $1,027.7629 | $1,027.76 | $1,027.70 | $1,027.80 | |