| 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 | $166.39 | 6.102% | $176.5431 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $106.41 | 11.806% | $118.9728 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $175.83 | 8.205% | $190.2569 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $11.68 | 4.741% | $12.2337 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $225.84 | 6.265% | $239.9889 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $35.46 | 8.222% | $38.3755 | $38.38 | $38.40 | $38.40 |
| Purchase #7 | $212.27 | 5.647% | $224.2569 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $933.88 | $1,000.6278 | $1,000.63 | $1,000.65 | $1,000.70 | |