| 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 | $188.75 | 9.278% | $206.2622 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $204.70 | 5.142% | $215.2257 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $81.43 | 11.381% | $90.6975 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $150.78 | 5.109% | $158.4834 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $204.65 | 4.588% | $214.0393 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $13.35 | 12.454% | $15.0126 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $10.38 | 11.739% | $11.5985 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $854.04 | $911.3192 | $911.32 | $911.35 | $911.30 | |