| 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 | $174.79 | 5.304% | $184.0609 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $138.35 | 13.430% | $156.9304 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $7.39 | 12.768% | $8.3336 | $8.33 | $8.35 | $8.30 |
| Purchase #4 | $5.62 | 5.556% | $5.9322 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $125.61 | 8.688% | $136.523 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $184.56 | 8.298% | $199.8748 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $245.26 | 9.115% | $267.6154 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $881.58 | $959.2703 | $959.26 | $959.25 | $959.20 | |