| 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 | $186.95 | 8.589% | $203.0071 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $178.62 | 13.109% | $202.0353 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $32.62 | 10.466% | $36.034 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $146.49 | 8.406% | $158.8039 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $96.86 | 10.243% | $106.7814 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $110.50 | 13.731% | $125.6728 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $143.54 | 5.806% | $151.8739 | $151.87 | $151.85 | $151.90 |
| 7 purchase totals = | $895.58 | $984.2084 | $984.20 | $984.20 | $984.20 | |