| 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 | $162.47 | 12.842% | $183.3344 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $147.33 | 13.394% | $167.0634 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $41.28 | 10.709% | $45.7007 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $205.41 | 7.454% | $220.7213 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $88.63 | 4.135% | $92.2949 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $18.51 | 13.145% | $20.9431 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $47.88 | 8.757% | $52.0729 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $711.51 | $782.1307 | $782.11 | $782.10 | $782.10 | |