| 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 | $158.76 | 9.630% | $174.0486 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $195.65 | 3.643% | $202.7775 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $47.65 | 6.483% | $50.7391 | $50.74 | $50.75 | $50.70 |
| Purchase #4 | $111.44 | 6.289% | $118.4485 | $118.45 | $118.45 | $118.40 |
| Purchase #5 | $234.54 | 11.426% | $261.3385 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $60.87 | 3.752% | $63.1538 | $63.15 | $63.15 | $63.20 |
| Purchase #7 | $191.99 | 3.441% | $198.5964 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $1,000.90 | $1,069.1024 | $1,069.11 | $1,069.15 | $1,069.00 | |