| 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 | $163.47 | 6.429% | $173.9795 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $186.63 | 6.121% | $198.0536 | $198.05 | $198.05 | $198.10 |
| Purchase #3 | $58.64 | 13.410% | $66.5036 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $177.57 | 7.552% | $190.9801 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $117.32 | 11.601% | $130.9303 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $84.95 | 11.527% | $94.7422 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $43.86 | 11.211% | $48.7771 | $48.78 | $48.80 | $48.80 |
| 7 purchase totals = | $832.44 | $903.9664 | $903.96 | $904.05 | $904.00 | |