| 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 | $196.73 | 5.321% | $207.198 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $16.85 | 9.244% | $18.4076 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $132.79 | 3.476% | $137.4058 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $81.33 | 3.734% | $84.3669 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $245.46 | 12.176% | $275.3472 | $275.35 | $275.35 | $275.30 |
| Purchase #6 | $129.77 | 13.417% | $147.1812 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $76.99 | 7.774% | $82.9752 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $879.92 | $952.8819 | $952.90 | $952.90 | $952.90 | |