| 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 | $181.58 | 4.234% | $189.2681 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $23.95 | 11.676% | $26.7464 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $214.94 | 11.346% | $239.3271 | $239.33 | $239.35 | $239.30 |
| Purchase #4 | $104.41 | 9.810% | $114.6526 | $114.65 | $114.65 | $114.70 |
| Purchase #5 | $211.68 | 9.392% | $231.561 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $121.60 | 10.853% | $134.7972 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $27.28 | 11.273% | $30.3553 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $885.44 | $966.7077 | $966.72 | $966.70 | $966.80 | |