| 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 | $193.34 | 8.299% | $209.3853 | $209.39 | $209.40 | $209.40 |
| Purchase #2 | $209.37 | 7.263% | $224.5765 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $134.94 | 11.225% | $150.087 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $83.86 | 10.186% | $92.402 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $63.93 | 3.123% | $65.9265 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $239.25 | 9.432% | $261.8161 | $261.82 | $261.80 | $261.80 |
| Purchase #7 | $181.98 | 11.326% | $202.5911 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $1,106.67 | $1,206.7845 | $1,206.80 | $1,206.85 | $1,206.80 | |