| 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 | $172.84 | 7.191% | $185.2689 | $185.27 | $185.25 | $185.30 |
| Purchase #2 | $63.53 | 5.326% | $66.9136 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $144.89 | 11.177% | $161.0844 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $203.55 | 11.835% | $227.6401 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $245.81 | 6.515% | $261.8245 | $261.82 | $261.80 | $261.80 |
| Purchase #6 | $174.58 | 13.873% | $198.7995 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $171.56 | 7.274% | $184.0393 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $1,176.76 | $1,285.5703 | $1,285.56 | $1,285.55 | $1,285.50 | |