| 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 | $82.85 | 10.861% | $91.8483 | $91.85 | $91.85 | $91.80 |
| Purchase #2 | $17.28 | 11.232% | $19.2209 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $228.31 | 3.727% | $236.8191 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $203.54 | 5.504% | $214.7428 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $191.41 | 3.790% | $198.6644 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $193.78 | 7.397% | $208.1139 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $166.29 | 12.738% | $187.472 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $1,083.46 | $1,156.8814 | $1,156.87 | $1,156.80 | $1,156.80 | |