| 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 | $187.91 | 8.502% | $203.8861 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $173.85 | 9.126% | $189.7156 | $189.72 | $189.70 | $189.70 |
| Purchase #3 | $18.83 | 5.333% | $19.8342 | $19.83 | $19.85 | $19.80 |
| Purchase #4 | $91.45 | 3.547% | $94.6937 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $79.89 | 5.855% | $84.5676 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $67.95 | 8.405% | $73.6612 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $111.75 | 6.515% | $119.0305 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $731.63 | $785.3889 | $785.39 | $785.40 | $785.40 | |