| 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 | $194.71 | 7.337% | $208.9959 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $75.91 | 11.649% | $84.7528 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $42.97 | 6.155% | $45.6148 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $223.32 | 3.787% | $231.7771 | $231.78 | $231.80 | $231.80 |
| Purchase #5 | $23.46 | 5.158% | $24.6701 | $24.67 | $24.65 | $24.70 |
| Purchase #6 | $112.63 | 4.452% | $117.6443 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $239.35 | 8.854% | $260.542 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $912.35 | $973.9970 | $973.99 | $974.00 | $974.00 | |