| 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 | $154.95 | 7.826% | $167.0764 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $200.83 | 4.864% | $210.5984 | $210.60 | $210.60 | $210.60 |
| Purchase #3 | $129.88 | 3.282% | $134.1427 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $99.44 | 4.704% | $104.1177 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $54.95 | 5.288% | $57.8558 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $247.60 | 7.203% | $265.4346 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $156.71 | 4.103% | $163.1398 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $1,044.36 | $1,102.3654 | $1,102.37 | $1,102.40 | $1,102.30 | |