| 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 | $164.74 | 10.574% | $182.1596 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $81.27 | 5.497% | $85.7374 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $45.66 | 11.572% | $50.9438 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $240.65 | 13.712% | $273.6479 | $273.65 | $273.65 | $273.60 |
| Purchase #5 | $96.44 | 8.585% | $104.7194 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $215.44 | 8.663% | $234.1036 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $158.73 | 3.703% | $164.6078 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,002.93 | $1,095.9195 | $1,095.92 | $1,095.90 | $1,095.80 | |