| 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 | $176.42 | 8.221% | $190.9235 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $150.99 | 6.338% | $160.5597 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $101.55 | 7.173% | $108.8342 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $183.76 | 9.370% | $200.9783 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $147.88 | 10.258% | $163.0495 | $163.05 | $163.05 | $163.00 |
| Purchase #6 | $249.32 | 9.295% | $272.4943 | $272.49 | $272.50 | $272.50 |
| Purchase #7 | $250.64 | 10.320% | $276.506 | $276.51 | $276.50 | $276.50 |
| 7 purchase totals = | $1,260.56 | $1,373.3455 | $1,373.34 | $1,373.35 | $1,373.30 | |