| 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 | $188.82 | 6.447% | $200.9932 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $15.55 | 12.483% | $17.4911 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $195.70 | 5.337% | $206.1445 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $68.94 | 6.390% | $73.3453 | $73.35 | $73.35 | $73.30 |
| Purchase #5 | $98.38 | 5.618% | $103.907 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $204.92 | 13.170% | $231.908 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $132.42 | 5.667% | $139.9242 | $139.92 | $139.90 | $139.90 |
| 7 purchase totals = | $904.73 | $973.7133 | $973.71 | $973.70 | $973.60 | |