| 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 | $162.85 | 13.192% | $184.3332 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $226.64 | 4.546% | $236.9431 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $18.70 | 5.514% | $19.7311 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $54.47 | 5.416% | $57.4201 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $134.86 | 3.203% | $139.1796 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $146.69 | 10.600% | $162.2391 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $23.85 | 9.126% | $26.0266 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $768.06 | $825.8728 | $825.87 | $825.95 | $825.70 | |