| 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 | $195.95 | 11.289% | $218.0708 | $218.07 | $218.05 | $218.10 |
| Purchase #2 | $45.41 | 6.653% | $48.4311 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $63.51 | 5.451% | $66.9719 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $108.82 | 8.280% | $117.8303 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $97.85 | 11.578% | $109.1791 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $160.86 | 5.792% | $170.177 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $10.95 | 3.179% | $11.2981 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $683.35 | $741.9583 | $741.96 | $742.00 | $742.00 | |