| 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 | $169.66 | 13.758% | $193.0018 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $71.71 | 8.812% | $78.0291 | $78.03 | $78.05 | $78.00 |
| Purchase #3 | $110.62 | 4.595% | $115.703 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $44.89 | 13.755% | $51.0646 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $33.48 | 3.767% | $34.7412 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $105.88 | 12.795% | $119.4273 | $119.43 | $119.45 | $119.40 |
| Purchase #7 | $167.28 | 9.583% | $183.3104 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $703.52 | $775.2774 | $775.27 | $775.30 | $775.20 | |