| 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 | $178.89 | 12.212% | $200.736 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $87.72 | 10.748% | $97.1481 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $58.97 | 4.302% | $61.5069 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $36.84 | 11.187% | $40.9613 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $236.45 | 6.216% | $251.1477 | $251.15 | $251.15 | $251.10 |
| Purchase #6 | $104.98 | 11.813% | $117.3813 | $117.38 | $117.40 | $117.40 |
| Purchase #7 | $12.63 | 11.780% | $14.1178 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $716.48 | $782.9991 | $783.01 | $783.00 | $782.90 | |