| 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 | $175.77 | 3.741% | $182.3456 | $182.35 | $182.35 | $182.30 |
| Purchase #2 | $189.89 | 4.834% | $199.0693 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $24.35 | 8.857% | $26.5067 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $121.83 | 4.295% | $127.0626 | $127.06 | $127.05 | $127.10 |
| Purchase #5 | $104.50 | 13.538% | $118.6472 | $118.65 | $118.65 | $118.60 |
| Purchase #6 | $14.34 | 3.592% | $14.8551 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $40.31 | 11.319% | $44.8727 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $670.99 | $713.3592 | $713.37 | $713.30 | $713.40 | |