| 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 | $122.73 | 11.178% | $136.4488 | $136.45 | $136.45 | $136.40 |
| Purchase #2 | $177.83 | 9.504% | $194.731 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $38.82 | 12.284% | $43.5886 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $50.84 | 13.434% | $57.6698 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $203.40 | 8.405% | $220.4958 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $109.70 | 6.665% | $117.0115 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $159.74 | 11.361% | $177.8881 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $863.06 | $947.8336 | $947.84 | $947.85 | $947.80 | |