| 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 | $190.44 | 5.520% | $200.9523 | $200.95 | $200.95 | $201.00 |
| Purchase #2 | $95.45 | 10.172% | $105.1592 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $58.26 | 12.531% | $65.5606 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $220.90 | 7.664% | $237.8298 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $179.86 | 9.768% | $197.4287 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $134.30 | 8.314% | $145.4657 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $34.86 | 9.188% | $38.0629 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $914.07 | $990.4592 | $990.46 | $990.45 | $990.60 | |