| 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 | $175.73 | 9.806% | $192.9621 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $205.76 | 8.592% | $223.4389 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $186.40 | 12.498% | $209.6963 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $62.79 | 3.265% | $64.8401 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $101.63 | 11.592% | $113.4109 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $57.38 | 13.295% | $65.0087 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $141.28 | 4.366% | $147.4483 | $147.45 | $147.45 | $147.40 |
| 7 purchase totals = | $930.97 | $1,016.8053 | $1,016.81 | $1,016.80 | $1,016.70 | |