| 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 | $200.56 | 13.303% | $227.2405 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $89.57 | 10.497% | $98.9722 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $18.48 | 7.536% | $19.8727 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $88.66 | 13.194% | $100.3578 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $51.89 | 6.138% | $55.075 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $119.44 | 6.297% | $126.9611 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $151.57 | 5.265% | $159.5502 | $159.55 | $159.55 | $159.60 |
| 7 purchase totals = | $720.17 | $788.0295 | $788.03 | $788.00 | $788.20 | |