| 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 | $101.92 | 6.678% | $108.7262 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $236.32 | 8.837% | $257.2036 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $125.76 | 12.444% | $141.4096 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $164.91 | 13.588% | $187.318 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $37.74 | 8.483% | $40.9415 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $218.77 | 9.430% | $239.4 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $6.43 | 11.364% | $7.1607 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $891.85 | $982.1596 | $982.16 | $982.15 | $982.10 | |