| 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 | $196.65 | 6.706% | $209.8373 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $117.41 | 6.143% | $124.6225 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $126.97 | 10.391% | $140.1635 | $140.16 | $140.15 | $140.20 |
| Purchase #4 | $27.74 | 10.162% | $30.5589 | $30.56 | $30.55 | $30.60 |
| Purchase #5 | $193.97 | 11.307% | $215.9022 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $200.45 | 8.126% | $216.7386 | $216.74 | $216.75 | $216.70 |
| Purchase #7 | $193.66 | 9.855% | $212.7452 | $212.75 | $212.75 | $212.70 |
| 7 purchase totals = | $1,056.85 | $1,150.5682 | $1,150.57 | $1,150.55 | $1,150.50 | |