| 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 | $162.77 | 3.565% | $168.5728 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $187.29 | 13.306% | $212.2108 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $241.69 | 8.778% | $262.9055 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $176.52 | 8.807% | $192.0661 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $153.65 | 13.306% | $174.0947 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $5.28 | 6.439% | $5.62 | $5.62 | $5.60 | $5.60 |
| Purchase #7 | $198.79 | 9.650% | $217.9732 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,125.99 | $1,233.4431 | $1,233.44 | $1,233.35 | $1,233.50 | |