| 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 | $198.59 | 10.236% | $218.9177 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $164.98 | 8.253% | $178.5958 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $120.70 | 8.375% | $130.8086 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $202.66 | 4.652% | $212.0877 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $236.59 | 10.540% | $261.5266 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $154.76 | 10.590% | $171.1491 | $171.15 | $171.15 | $171.10 |
| Purchase #7 | $162.71 | 13.698% | $184.998 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,240.99 | $1,358.0835 | $1,358.10 | $1,358.10 | $1,358.00 | |