| 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 | $191.69 | 12.268% | $215.2065 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $174.69 | 10.197% | $192.5031 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $17.95 | 3.713% | $18.6165 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $236.28 | 10.146% | $260.253 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $195.38 | 9.448% | $213.8395 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $86.60 | 6.871% | $92.5503 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $126.48 | 8.147% | $136.7843 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $1,029.07 | $1,129.7532 | $1,129.75 | $1,129.75 | $1,129.80 | |