| 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 | $172.42 | 7.427% | $185.2256 | $185.23 | $185.25 | $185.20 |
| Purchase #2 | $196.92 | 12.666% | $221.8619 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $69.92 | 9.689% | $76.6945 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $200.76 | 4.492% | $209.7781 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $175.69 | 10.165% | $193.5489 | $193.55 | $193.55 | $193.50 |
| Purchase #6 | $229.86 | 13.202% | $260.2061 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $183.35 | 13.739% | $208.5405 | $208.54 | $208.55 | $208.50 |
| 7 purchase totals = | $1,228.92 | $1,355.8556 | $1,355.86 | $1,355.90 | $1,355.80 | |