| 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 | $147.71 | 7.616% | $158.9596 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $156.43 | 6.161% | $166.0677 | $166.07 | $166.05 | $166.10 |
| Purchase #3 | $41.53 | 3.337% | $42.9159 | $42.92 | $42.90 | $42.90 |
| Purchase #4 | $247.73 | 5.436% | $261.1966 | $261.20 | $261.20 | $261.20 |
| Purchase #5 | $104.61 | 7.848% | $112.8198 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $32.58 | 9.360% | $35.6295 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $204.76 | 11.160% | $227.6112 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $935.35 | $1,005.2003 | $1,005.21 | $1,005.15 | $1,005.20 | |