| 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 | $217.29 | 9.555% | $238.0521 | $238.05 | $238.05 | $238.10 |
| Purchase #2 | $185.81 | 3.149% | $191.6612 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $166.42 | 11.602% | $185.728 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $185.87 | 12.708% | $209.4904 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $63.48 | 7.802% | $68.4327 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $101.73 | 12.438% | $114.3832 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $19.54 | 12.816% | $22.0442 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $940.14 | $1,029.7918 | $1,029.78 | $1,029.85 | $1,029.80 | |