| 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 | $207.91 | 9.128% | $226.888 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $157.75 | 4.680% | $165.1327 | $165.13 | $165.15 | $165.10 |
| Purchase #3 | $96.76 | 6.512% | $103.061 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $77.50 | 11.318% | $86.2715 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $15.70 | 8.783% | $17.0789 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $128.84 | 12.658% | $145.1486 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $20.41 | 10.577% | $22.5688 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $704.87 | $766.1495 | $766.15 | $766.15 | $766.20 | |