| 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 | $79.63 | 8.843% | $86.6717 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $170.50 | 3.785% | $176.9534 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $19.29 | 3.737% | $20.0109 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $206.38 | 13.128% | $233.4736 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $227.97 | 9.545% | $249.7297 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $128.53 | 12.422% | $144.496 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $245.82 | 3.578% | $254.6154 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $1,078.12 | $1,165.9507 | $1,165.95 | $1,165.90 | $1,166.00 | |