| 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 | $178.26 | 12.182% | $199.9756 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $45.33 | 3.138% | $46.7525 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $90.93 | 4.110% | $94.6672 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $221.94 | 4.564% | $232.0693 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $42.97 | 5.649% | $45.3974 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $191.58 | 13.868% | $218.1483 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $132.98 | 3.623% | $137.7979 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $903.99 | $974.8082 | $974.82 | $974.80 | $974.90 | |