| 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 | $205.66 | 9.828% | $225.8723 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $165.91 | 12.704% | $186.9872 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $117.93 | 13.811% | $134.2173 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $245.84 | 6.732% | $262.3899 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $81.27 | 7.263% | $87.1726 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $63.38 | 13.662% | $72.039 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $80.50 | 7.762% | $86.7484 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $960.49 | $1,055.4267 | $1,055.43 | $1,055.40 | $1,055.40 | |