| 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 | $163.55 | 13.655% | $185.8828 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $21.27 | 9.137% | $23.2134 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $236.39 | 10.472% | $261.1448 | $261.14 | $261.15 | $261.10 |
| Purchase #4 | $180.34 | 12.755% | $203.3424 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $136.74 | 7.346% | $146.7849 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $243.66 | 6.516% | $259.5369 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $69.74 | 4.293% | $72.7339 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $1,051.69 | $1,152.6391 | $1,152.62 | $1,152.70 | $1,152.50 | |