| 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 | $231.82 | 6.486% | $246.8558 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $183.37 | 13.286% | $207.7325 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $197.83 | 11.521% | $220.622 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $60.94 | 9.780% | $66.8999 | $66.90 | $66.90 | $66.90 |
| Purchase #5 | $131.98 | 9.169% | $144.0812 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $75.98 | 7.292% | $81.5205 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $177.54 | 7.235% | $190.385 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $1,059.46 | $1,158.0969 | $1,158.10 | $1,158.10 | $1,158.10 | |