| 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 | $184.30 | 4.458% | $192.5161 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $149.71 | 5.488% | $157.9261 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $174.74 | 8.398% | $189.4147 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $217.46 | 8.178% | $235.2439 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $142.52 | 11.388% | $158.7502 | $158.75 | $158.75 | $158.80 |
| Purchase #6 | $242.50 | 7.721% | $261.2234 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $207.86 | 11.253% | $231.2505 | $231.25 | $231.25 | $231.30 |
| 7 purchase totals = | $1,319.09 | $1,426.3249 | $1,426.32 | $1,426.30 | $1,426.30 | |