| 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 | $193.59 | 6.491% | $206.1559 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $87.32 | 7.699% | $94.0428 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $154.69 | 3.424% | $159.9866 | $159.99 | $160.00 | $160.00 |
| Purchase #4 | $64.47 | 9.181% | $70.389 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $126.90 | 3.677% | $131.5661 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $203.30 | 13.711% | $231.1745 | $231.17 | $231.15 | $231.20 |
| Purchase #7 | $53.92 | 12.236% | $60.5177 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $884.19 | $953.8326 | $953.84 | $953.80 | $953.90 | |