| 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 | $115.72 | 9.780% | $127.0374 | $127.04 | $127.05 | $127.00 |
| Purchase #2 | $95.57 | 8.848% | $104.026 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $24.44 | 13.173% | $27.6595 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $184.26 | 11.358% | $205.1883 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $131.90 | 9.615% | $144.5822 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $51.99 | 12.154% | $58.3089 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $201.31 | 7.859% | $217.131 | $217.13 | $217.15 | $217.10 |
| 7 purchase totals = | $805.19 | $883.9333 | $883.94 | $884.00 | $883.90 | |