| 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 | $199.98 | 10.417% | $220.8119 | $220.81 | $220.80 | $220.80 |
| Purchase #2 | $42.72 | 5.769% | $45.1845 | $45.18 | $45.20 | $45.20 |
| Purchase #3 | $224.81 | 4.203% | $234.2588 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $181.91 | 7.737% | $195.9844 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $75.91 | 13.848% | $86.422 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $166.27 | 4.339% | $173.4845 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $40.49 | 8.265% | $43.8365 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $932.09 | $999.9826 | $999.97 | $1,000.00 | $1,000.00 | |