| 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 | $164.94 | 13.627% | $187.4164 | $187.42 | $187.40 | $187.40 |
| Purchase #2 | $60.35 | 11.750% | $67.4411 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $122.49 | 9.502% | $134.129 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $238.97 | 12.507% | $268.858 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $219.54 | 5.407% | $231.4105 | $231.41 | $231.40 | $231.40 |
| Purchase #6 | $13.37 | 7.150% | $14.326 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $97.47 | 8.781% | $106.0288 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $917.13 | $1,009.6098 | $1,009.62 | $1,009.65 | $1,009.50 | |