| 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 | $161.48 | 5.211% | $169.8947 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $218.30 | 4.165% | $227.3922 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $73.25 | 5.563% | $77.3249 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $102.31 | 7.765% | $110.2544 | $110.25 | $110.25 | $110.30 |
| Purchase #5 | $205.32 | 10.412% | $226.6979 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $115.73 | 9.323% | $126.5195 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $156.78 | 12.537% | $176.4355 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,033.17 | $1,114.5191 | $1,114.51 | $1,114.50 | $1,114.50 | |