| 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 | $149.64 | 12.166% | $167.8452 | $167.85 | $167.85 | $167.80 |
| Purchase #2 | $179.70 | 11.714% | $200.7501 | $200.75 | $200.75 | $200.80 |
| Purchase #3 | $217.78 | 5.414% | $229.5706 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $167.65 | 5.571% | $176.9898 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $151.63 | 4.658% | $158.6929 | $158.69 | $158.70 | $158.70 |
| Purchase #6 | $121.71 | 3.666% | $126.1719 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $69.39 | 4.560% | $72.5542 | $72.55 | $72.55 | $72.60 |
| 7 purchase totals = | $1,057.50 | $1,132.5747 | $1,132.57 | $1,132.55 | $1,132.70 | |