| 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 | $156.43 | 6.843% | $167.1345 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $50.83 | 6.785% | $54.2788 | $54.28 | $54.30 | $54.30 |
| Purchase #3 | $209.59 | 7.790% | $225.9171 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $109.94 | 6.561% | $117.1532 | $117.15 | $117.15 | $117.20 |
| Purchase #5 | $196.78 | 6.176% | $208.9331 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $230.37 | 11.570% | $257.0238 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $45.79 | 3.291% | $47.2969 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $999.73 | $1,077.7374 | $1,077.73 | $1,077.75 | $1,077.70 | |