| 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 | $172.43 | 7.718% | $185.7381 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $140.60 | 5.621% | $148.5031 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $111.85 | 5.635% | $118.1527 | $118.15 | $118.15 | $118.20 |
| Purchase #4 | $156.74 | 5.844% | $165.8999 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $158.30 | 11.734% | $176.8749 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $113.80 | 9.306% | $124.3902 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $231.65 | 5.361% | $244.0688 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $1,085.37 | $1,163.6277 | $1,163.62 | $1,163.60 | $1,163.70 | |