| 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 | $86.69 | 7.415% | $93.1181 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $171.64 | 6.774% | $183.2669 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $109.34 | 6.380% | $116.3159 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $157.68 | 4.816% | $165.2739 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $99.88 | 6.223% | $106.0955 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $199.28 | 12.652% | $224.4929 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $144.91 | 6.552% | $154.4045 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $969.42 | $1,042.9677 | $1,042.97 | $1,042.90 | $1,043.00 | |