| 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 | $147.69 | 10.370% | $163.0055 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $88.64 | 12.550% | $99.7643 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $198.54 | 13.796% | $225.9306 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $104.54 | 13.826% | $118.9937 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $124.91 | 8.453% | $135.4686 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $84.55 | 12.873% | $95.4341 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $227.36 | 5.144% | $239.0554 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $976.23 | $1,077.6522 | $1,077.65 | $1,077.65 | $1,077.70 | |