| 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 | $164.82 | 10.381% | $181.93 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $115.41 | 7.410% | $123.9619 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $175.87 | 12.531% | $197.9083 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $123.56 | 12.224% | $138.664 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $180.91 | 5.351% | $190.5905 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $72.36 | 4.222% | $75.415 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $114.90 | 11.502% | $128.1158 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $947.83 | $1,036.5855 | $1,036.59 | $1,036.55 | $1,036.60 | |