| 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 | $154.63 | 9.171% | $168.8111 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $28.63 | 12.308% | $32.1538 | $32.15 | $32.15 | $32.20 |
| Purchase #3 | $249.41 | 11.261% | $277.4961 | $277.50 | $277.50 | $277.50 |
| Purchase #4 | $156.93 | 12.762% | $176.9574 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $209.64 | 3.487% | $216.9501 | $216.95 | $216.95 | $217.00 |
| Purchase #6 | $125.40 | 12.776% | $141.4211 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $58.65 | 10.154% | $64.6053 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $983.29 | $1,078.3949 | $1,078.40 | $1,078.35 | $1,078.50 | |