| 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 | $93.30 | 8.316% | $101.0588 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $45.99 | 4.146% | $47.8967 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $93.50 | 11.668% | $104.4096 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $169.78 | 13.471% | $192.6511 | $192.65 | $192.65 | $192.70 |
| Purchase #5 | $127.47 | 12.337% | $143.196 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $207.58 | 6.613% | $221.3073 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $177.63 | 5.385% | $187.1954 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $915.25 | $997.7149 | $997.73 | $997.70 | $997.80 | |