| 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 | $188.70 | 7.609% | $203.0582 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $116.99 | 12.587% | $131.7155 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $120.87 | 4.176% | $125.9175 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $94.37 | 10.706% | $104.4733 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $73.89 | 6.585% | $78.7557 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $237.78 | 4.690% | $248.9319 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $31.98 | 3.358% | $33.0539 | $33.05 | $33.05 | $33.10 |
| 7 purchase totals = | $864.58 | $925.9060 | $925.91 | $925.85 | $926.00 | |