| 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 | $136.51 | 8.812% | $148.5393 | $148.54 | $148.55 | $148.50 |
| Purchase #2 | $172.73 | 11.776% | $193.0707 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $41.75 | 7.205% | $44.7581 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $205.55 | 3.595% | $212.9395 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $73.29 | 12.680% | $82.5832 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $200.39 | 4.366% | $209.139 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $154.93 | 5.202% | $162.9895 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $985.15 | $1,054.0193 | $1,054.02 | $1,054.05 | $1,054.00 | |