| 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 | $180.32 | 8.407% | $195.4795 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $97.38 | 9.643% | $106.7704 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $63.28 | 3.598% | $65.5568 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $126.36 | 9.449% | $138.2998 | $138.30 | $138.30 | $138.30 |
| Purchase #5 | $231.36 | 12.314% | $259.8497 | $259.85 | $259.85 | $259.80 |
| Purchase #6 | $63.46 | 5.823% | $67.1553 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $124.32 | 11.551% | $138.6802 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $886.48 | $971.7917 | $971.80 | $971.80 | $971.90 | |