| 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 | $170.87 | 12.346% | $191.9656 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $91.34 | 13.548% | $103.7147 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $193.46 | 11.435% | $215.5822 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $208.27 | 12.552% | $234.4121 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $121.91 | 11.226% | $135.5956 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $173.34 | 10.145% | $190.9253 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $73.25 | 3.292% | $75.6614 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $1,032.44 | $1,147.8569 | $1,147.86 | $1,147.85 | $1,147.90 | |