| 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 | $182.92 | 3.107% | $188.6033 | $188.60 | $188.60 | $188.60 |
| Purchase #2 | $226.64 | 5.187% | $238.3958 | $238.40 | $238.40 | $238.40 |
| Purchase #3 | $209.31 | 12.671% | $235.8317 | $235.83 | $235.85 | $235.80 |
| Purchase #4 | $51.49 | 12.375% | $57.8619 | $57.86 | $57.85 | $57.90 |
| Purchase #5 | $114.25 | 10.610% | $126.3719 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $85.58 | 10.565% | $94.6215 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $90.66 | 11.850% | $101.4032 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $960.85 | $1,043.0893 | $1,043.08 | $1,043.05 | $1,043.10 | |