| 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 | $183.92 | 5.410% | $193.8701 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $117.57 | 6.386% | $125.078 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $169.27 | 12.449% | $190.3424 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $144.74 | 4.807% | $151.6977 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $79.89 | 6.731% | $85.2674 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $96.48 | 6.717% | $102.9606 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $125.87 | 12.652% | $141.7951 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $917.74 | $991.0113 | $991.02 | $991.00 | $991.10 | |