| 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 | $126.35 | 6.754% | $134.8837 | $134.88 | $134.90 | $134.90 |
| Purchase #2 | $214.30 | 4.465% | $223.8685 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $180.58 | 3.634% | $187.1423 | $187.14 | $187.15 | $187.10 |
| Purchase #4 | $184.61 | 5.283% | $194.3629 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $80.81 | 6.565% | $86.1152 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $230.90 | 3.623% | $239.2655 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $106.59 | 7.621% | $114.7132 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $1,124.14 | $1,180.3513 | $1,180.35 | $1,180.30 | $1,180.40 | |