| 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 | $164.50 | 13.494% | $186.6976 | $186.70 | $186.70 | $186.70 |
| Purchase #2 | $177.92 | 7.366% | $191.0256 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $5.42 | 4.417% | $5.6594 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $5.47 | 9.748% | $6.0032 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $61.85 | 9.794% | $67.9076 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $203.27 | 4.457% | $212.3297 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $25.52 | 9.721% | $28.0008 | $28.00 | $28.00 | $28.00 |
| 7 purchase totals = | $643.95 | $697.6239 | $697.63 | $697.65 | $697.60 | |