| 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 | $199.81 | 7.616% | $215.0275 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $245.73 | 6.441% | $261.5575 | $261.56 | $261.55 | $261.60 |
| Purchase #3 | $95.83 | 11.447% | $106.7997 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $211.57 | 11.430% | $235.7525 | $235.75 | $235.75 | $235.80 |
| Purchase #5 | $173.45 | 4.722% | $181.6403 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $76.87 | 4.378% | $80.2354 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $218.51 | 9.467% | $239.1963 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,221.77 | $1,320.2092 | $1,320.22 | $1,320.25 | $1,320.20 | |