| 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 | $156.47 | 8.287% | $169.4367 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $157.81 | 12.233% | $177.1149 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $59.55 | 12.850% | $67.2022 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $210.65 | 7.770% | $227.0175 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $77.97 | 9.293% | $85.2158 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $140.55 | 8.866% | $153.0112 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $44.74 | 10.581% | $49.4739 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $847.74 | $928.4722 | $928.47 | $928.40 | $928.40 | |