| 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 | $106.66 | 9.123% | $116.3906 | $116.39 | $116.40 | $116.40 |
| Purchase #2 | $94.59 | 10.770% | $104.7773 | $104.78 | $104.80 | $104.80 |
| Purchase #3 | $181.52 | 6.795% | $193.8543 | $193.85 | $193.85 | $193.90 |
| Purchase #4 | $190.41 | 12.312% | $213.8533 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $245.82 | 8.240% | $266.0756 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $233.63 | 12.352% | $262.488 | $262.49 | $262.50 | $262.50 |
| Purchase #7 | $118.40 | 8.532% | $128.5019 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $1,171.03 | $1,285.9410 | $1,285.94 | $1,286.00 | $1,286.10 | |