| 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 | $147.57 | 8.851% | $160.6314 | $160.63 | $160.65 | $160.60 |
| Purchase #2 | $186.56 | 6.158% | $198.0484 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $125.71 | 7.313% | $134.9032 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $168.86 | 6.113% | $179.1824 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $112.42 | 7.705% | $121.082 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $121.28 | 5.203% | $127.5902 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $119.98 | 3.421% | $124.0845 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $982.38 | $1,045.5221 | $1,045.51 | $1,045.60 | $1,045.50 | |