| 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 | $168.65 | 5.663% | $178.2006 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $245.60 | 6.394% | $261.3037 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $92.41 | 12.547% | $104.0047 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $244.64 | 13.617% | $277.9526 | $277.95 | $277.95 | $278.00 |
| Purchase #5 | $61.43 | 12.425% | $69.0627 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $193.27 | 3.386% | $199.8141 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $209.82 | 12.243% | $235.5083 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $1,215.82 | $1,325.8467 | $1,325.83 | $1,325.80 | $1,325.90 | |