| 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 | $182.87 | 10.627% | $202.3036 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $191.47 | 8.722% | $208.17 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $120.79 | 9.837% | $132.6721 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $13.63 | 5.223% | $14.3419 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $191.35 | 12.172% | $214.6411 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $81.89 | 5.864% | $86.692 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $223.74 | 3.336% | $231.204 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,005.74 | $1,090.0247 | $1,090.01 | $1,090.00 | $1,090.00 | |