| 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 | $171.37 | 9.445% | $187.5559 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $98.65 | 6.693% | $105.2526 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $35.35 | 3.569% | $36.6116 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $186.32 | 8.191% | $201.5815 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $188.41 | 9.103% | $205.561 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $103.26 | 5.605% | $109.0477 | $109.05 | $109.05 | $109.00 |
| Purchase #7 | $12.39 | 8.526% | $13.4464 | $13.45 | $13.45 | $13.40 |
| 7 purchase totals = | $795.75 | $859.0567 | $859.06 | $859.05 | $859.10 | |