| 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 | $207.85 | 9.116% | $226.7976 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $79.55 | 8.240% | $86.1049 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $165.36 | 9.568% | $181.1816 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $12.71 | 3.422% | $13.1449 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $150.79 | 11.301% | $167.8308 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $158.82 | 11.410% | $176.9414 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $226.70 | 12.243% | $254.4549 | $254.45 | $254.45 | $254.50 |
| 7 purchase totals = | $1,001.78 | $1,106.4561 | $1,106.44 | $1,106.50 | $1,106.40 | |