| 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 | $98.89 | 5.511% | $104.3398 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $201.49 | 9.279% | $220.1863 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $109.54 | 11.319% | $121.9388 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $169.39 | 3.522% | $175.3559 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $107.45 | 6.525% | $114.4611 | $114.46 | $114.45 | $114.50 |
| Purchase #6 | $182.77 | 8.862% | $198.9671 | $198.97 | $198.95 | $199.00 |
| Purchase #7 | $133.47 | 8.525% | $144.8483 | $144.85 | $144.85 | $144.80 |
| 7 purchase totals = | $1,003.00 | $1,080.0973 | $1,080.11 | $1,080.10 | $1,080.10 | |