| 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 | $159.69 | 10.234% | $176.0327 | $176.03 | $176.05 | $176.00 |
| Purchase #2 | $161.57 | 3.488% | $167.2056 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $156.61 | 11.399% | $174.462 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $199.81 | 11.170% | $222.1288 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $144.66 | 9.833% | $158.8844 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $185.60 | 3.493% | $192.083 | $192.08 | $192.10 | $192.10 |
| Purchase #7 | $139.83 | 10.766% | $154.8841 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $1,147.77 | $1,245.6806 | $1,245.67 | $1,245.75 | $1,245.70 | |