| 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 | $225.37 | 4.724% | $236.0165 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $121.46 | 11.687% | $135.655 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $86.32 | 5.270% | $90.8691 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $79.93 | 9.203% | $87.286 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $121.88 | 12.307% | $136.8798 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $167.99 | 11.410% | $187.1577 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $12.89 | 6.853% | $13.7734 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $815.84 | $887.6375 | $887.65 | $887.60 | $887.80 | |