| 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 | $180.96 | 8.262% | $195.9109 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $114.37 | 9.357% | $125.0716 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $118.69 | 10.559% | $131.2225 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $161.69 | 6.862% | $172.7852 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $15.92 | 9.672% | $17.4598 | $17.46 | $17.45 | $17.50 |
| Purchase #6 | $166.95 | 13.257% | $189.0826 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $57.46 | 7.810% | $61.9476 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $816.04 | $893.4802 | $893.48 | $893.45 | $893.50 | |