| 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 | $187.85 | 13.433% | $213.0839 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $193.31 | 3.430% | $199.9405 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $24.49 | 12.139% | $27.4628 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $109.93 | 11.241% | $122.2872 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $63.50 | 9.352% | $69.4385 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $97.76 | 7.322% | $104.918 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $232.68 | 7.534% | $250.2101 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $909.52 | $987.3410 | $987.34 | $987.35 | $987.30 | |