| 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 | $181.87 | 7.797% | $196.0504 | $196.05 | $196.05 | $196.10 |
| Purchase #2 | $29.98 | 3.803% | $31.1201 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $150.56 | 8.791% | $163.7957 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $15.67 | 10.448% | $17.3072 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $101.74 | 7.822% | $109.6981 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $173.75 | 11.406% | $193.5679 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $24.77 | 5.111% | $26.036 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $678.34 | $737.5754 | $737.59 | $737.55 | $737.60 | |