| 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 | $82.78 | 11.401% | $92.2177 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $164.74 | 13.328% | $186.6965 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $198.45 | 10.236% | $218.7633 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $168.62 | 8.275% | $182.5733 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $36.45 | 12.812% | $41.12 | $41.12 | $41.10 | $41.10 |
| Purchase #6 | $16.56 | 7.805% | $17.8525 | $17.85 | $17.85 | $17.90 |
| Purchase #7 | $145.76 | 13.456% | $165.3735 | $165.37 | $165.35 | $165.40 |
| 7 purchase totals = | $813.36 | $904.5968 | $904.59 | $904.50 | $904.70 | |