| 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 | $103.85 | 9.574% | $113.7926 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $180.69 | 5.716% | $191.0182 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $200.51 | 4.304% | $209.14 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $63.69 | 10.338% | $70.2743 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $107.55 | 9.388% | $117.6468 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $247.63 | 4.497% | $258.7659 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $163.44 | 13.702% | $185.8345 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $1,067.36 | $1,146.4723 | $1,146.47 | $1,146.45 | $1,146.40 | |