| 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 | $164.44 | 12.639% | $185.2236 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $140.26 | 6.642% | $149.5761 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $147.56 | 10.771% | $163.4537 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $26.68 | 9.380% | $29.1826 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $75.57 | 9.154% | $82.4877 | $82.49 | $82.50 | $82.50 |
| Purchase #6 | $169.75 | 6.313% | $180.4663 | $180.47 | $180.45 | $180.50 |
| Purchase #7 | $242.88 | 4.287% | $253.2923 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $967.14 | $1,043.6823 | $1,043.68 | $1,043.70 | $1,043.80 | |