| 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 | $143.83 | 7.779% | $155.0185 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $87.77 | 12.722% | $98.9361 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $141.66 | 3.188% | $146.1761 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $17.37 | 12.583% | $19.5557 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $191.95 | 6.324% | $204.0889 | $204.09 | $204.10 | $204.10 |
| Purchase #6 | $221.63 | 5.230% | $233.2212 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $183.68 | 9.534% | $201.1921 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $987.89 | $1,058.1886 | $1,058.20 | $1,058.20 | $1,058.20 | |