| 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 | $131.98 | 6.854% | $141.0259 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $9.57 | 10.240% | $10.55 | $10.55 | $10.55 | $10.60 |
| Purchase #3 | $46.52 | 10.696% | $51.4958 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $186.75 | 3.207% | $192.7391 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $157.40 | 9.747% | $172.7418 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $156.41 | 5.109% | $164.401 | $164.40 | $164.40 | $164.40 |
| Purchase #7 | $217.29 | 7.714% | $234.0518 | $234.05 | $234.05 | $234.10 |
| 7 purchase totals = | $905.92 | $967.0054 | $967.01 | $967.05 | $967.00 | |