| 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 | $160.33 | 13.246% | $181.5673 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $122.98 | 11.348% | $136.9358 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $151.61 | 10.829% | $168.0278 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $80.34 | 6.489% | $85.5533 | $85.55 | $85.55 | $85.60 |
| Purchase #5 | $209.47 | 8.369% | $227.0005 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $77.43 | 12.841% | $87.3728 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $182.56 | 4.366% | $190.5306 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $984.72 | $1,076.9881 | $1,076.99 | $1,077.00 | $1,077.00 | |