| 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 | $148.62 | 7.547% | $159.8364 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $17.62 | 3.488% | $18.2346 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $58.53 | 11.648% | $65.3476 | $65.35 | $65.35 | $65.30 |
| Purchase #4 | $95.84 | 5.173% | $100.7978 | $100.80 | $100.80 | $100.80 |
| Purchase #5 | $152.58 | 8.506% | $165.5585 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $199.81 | 7.171% | $214.1384 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $84.88 | 8.264% | $91.8945 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $757.88 | $815.8078 | $815.81 | $815.85 | $815.70 | |