| 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 | $146.79 | 13.206% | $166.1751 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $237.25 | 8.431% | $257.2525 | $257.25 | $257.25 | $257.30 |
| Purchase #3 | $80.62 | 8.798% | $87.7129 | $87.71 | $87.70 | $87.70 |
| Purchase #4 | $158.63 | 6.406% | $168.7918 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $151.40 | 13.643% | $172.0555 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $234.56 | 12.256% | $263.3077 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $76.92 | 7.590% | $82.7582 | $82.76 | $82.75 | $82.80 |
| 7 purchase totals = | $1,086.17 | $1,198.0537 | $1,198.06 | $1,198.05 | $1,198.20 | |