| 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 | $180.27 | 13.628% | $204.8372 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $130.66 | 6.341% | $138.9452 | $138.95 | $138.95 | $138.90 |
| Purchase #3 | $217.55 | 3.133% | $224.3658 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $160.67 | 6.595% | $171.2662 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $16.90 | 6.710% | $18.034 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $250.93 | 13.810% | $285.5834 | $285.58 | $285.60 | $285.60 |
| Purchase #7 | $151.78 | 3.550% | $157.1682 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $1,108.76 | $1,200.2000 | $1,200.21 | $1,200.20 | $1,200.20 | |