| 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 | $193.43 | 11.476% | $215.628 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $186.90 | 11.247% | $207.9206 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $197.89 | 5.496% | $208.766 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $33.85 | 9.372% | $37.0224 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $145.37 | 10.200% | $160.1977 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $132.76 | 5.530% | $140.1016 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $85.94 | 13.227% | $97.3073 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $976.14 | $1,066.9436 | $1,066.95 | $1,066.90 | $1,066.90 | |