| 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 | $143.81 | 10.818% | $159.3674 | $159.37 | $159.35 | $159.40 |
| Purchase #2 | $61.66 | 9.632% | $67.5991 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $152.40 | 7.344% | $163.5923 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $203.70 | 3.857% | $211.5567 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $169.66 | 4.769% | $177.7511 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $169.41 | 9.638% | $185.7377 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $217.59 | 5.588% | $229.7489 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $1,118.23 | $1,195.3532 | $1,195.36 | $1,195.35 | $1,195.40 | |