| 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 | $173.95 | 6.255% | $184.8306 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $156.25 | 4.528% | $163.325 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $121.86 | 4.264% | $127.0561 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $124.47 | 11.387% | $138.6434 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $182.98 | 13.174% | $207.0858 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $15.29 | 4.157% | $15.9256 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $174.60 | 13.715% | $198.5464 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $949.40 | $1,035.4129 | $1,035.43 | $1,035.50 | $1,035.30 | |