| 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 | $104.73 | 3.698% | $108.6029 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $148.45 | 10.156% | $163.5266 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $175.68 | 7.387% | $188.6575 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $205.92 | 12.323% | $231.2955 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $73.79 | 8.746% | $80.2437 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $195.65 | 5.278% | $205.9764 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $171.40 | 13.522% | $194.5767 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $1,075.62 | $1,172.8793 | $1,172.89 | $1,172.95 | $1,172.90 | |