| 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 | $153.78 | 9.734% | $168.7489 | $168.75 | $168.75 | $168.70 |
| Purchase #2 | $151.67 | 5.395% | $159.8526 | $159.85 | $159.85 | $159.90 |
| Purchase #3 | $48.26 | 10.135% | $53.1512 | $53.15 | $53.15 | $53.20 |
| Purchase #4 | $247.96 | 6.657% | $264.4667 | $264.47 | $264.45 | $264.50 |
| Purchase #5 | $181.79 | 4.186% | $189.3997 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $97.92 | 12.360% | $110.0229 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $20.76 | 9.476% | $22.7272 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $902.14 | $968.3692 | $968.37 | $968.35 | $968.40 | |