| 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 | $190.64 | 7.713% | $205.3441 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $161.56 | 4.378% | $168.6331 | $168.63 | $168.65 | $168.60 |
| Purchase #3 | $173.77 | 8.468% | $188.4848 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $115.28 | 3.494% | $119.3079 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $126.83 | 3.747% | $131.5823 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $17.76 | 8.349% | $19.2428 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $242.37 | 10.160% | $266.9948 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $1,028.21 | $1,099.5898 | $1,099.57 | $1,099.65 | $1,099.50 | |