| 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 | $151.95 | 8.699% | $165.1681 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $198.96 | 3.382% | $205.6888 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $229.46 | 13.305% | $259.9897 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $140.26 | 13.397% | $159.0506 | $159.05 | $159.05 | $159.10 |
| Purchase #5 | $212.61 | 6.256% | $225.9109 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $208.51 | 7.225% | $223.5748 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $233.98 | 8.422% | $253.6858 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $1,375.73 | $1,493.0687 | $1,493.07 | $1,493.05 | $1,493.20 | |