| 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 | $15.92 | 8.439% | $17.2635 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $55.53 | 13.357% | $62.9471 | $62.95 | $62.95 | $62.90 |
| Purchase #3 | $166.90 | 4.763% | $174.8494 | $174.85 | $174.85 | $174.80 |
| Purchase #4 | $75.71 | 8.258% | $81.9621 | $81.96 | $81.95 | $82.00 |
| Purchase #5 | $184.74 | 6.333% | $196.4396 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $195.75 | 7.754% | $210.9285 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $150.67 | 6.621% | $160.6459 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $845.22 | $905.0361 | $905.04 | $905.05 | $904.90 | |