| 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 | $117.82 | 13.118% | $133.2756 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $138.39 | 3.867% | $143.7415 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $177.36 | 10.482% | $195.9509 | $195.95 | $195.95 | $196.00 |
| Purchase #4 | $169.67 | 8.479% | $184.0563 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $102.29 | 4.356% | $106.7458 | $106.75 | $106.75 | $106.70 |
| Purchase #6 | $171.28 | 5.854% | $181.3067 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $147.32 | 4.813% | $154.4105 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $1,024.13 | $1,099.4873 | $1,099.50 | $1,099.50 | $1,099.50 | |