| 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 | $188.94 | 4.681% | $197.7843 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $20.61 | 12.864% | $23.2613 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $20.92 | 3.601% | $21.6733 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $89.61 | 7.230% | $96.0888 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $237.67 | 5.492% | $250.7228 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $150.59 | 12.393% | $169.2526 | $169.25 | $169.25 | $169.30 |
| Purchase #7 | $103.57 | 4.352% | $108.0774 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $811.91 | $866.8605 | $866.85 | $866.85 | $867.00 | |