| 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 | $83.66 | 10.289% | $92.2678 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $84.79 | 3.169% | $87.477 | $87.48 | $87.50 | $87.50 |
| Purchase #3 | $19.27 | 9.224% | $21.0475 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $178.30 | 5.141% | $187.4664 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $202.96 | 3.353% | $209.7652 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $223.70 | 7.123% | $239.6342 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $81.30 | 3.158% | $83.8675 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $873.98 | $921.5256 | $921.54 | $921.50 | $921.60 | |