| 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 | $176.80 | 8.801% | $192.3602 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $64.70 | 4.224% | $67.4329 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $232.61 | 12.427% | $261.5164 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $39.55 | 10.468% | $43.6901 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $86.55 | 12.710% | $97.5505 | $97.55 | $97.55 | $97.60 |
| Purchase #6 | $236.31 | 13.720% | $268.7317 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $111.56 | 11.546% | $124.4407 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $948.08 | $1,055.7225 | $1,055.72 | $1,055.75 | $1,055.70 | |