| 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 | $40.48 | 8.451% | $43.901 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $179.53 | 10.780% | $198.8833 | $198.88 | $198.90 | $198.90 |
| Purchase #3 | $60.97 | 5.858% | $64.5416 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $190.31 | 5.341% | $200.4745 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $127.96 | 5.166% | $134.5704 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $185.95 | 10.462% | $205.4041 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $213.95 | 10.419% | $236.2415 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $999.15 | $1,084.0164 | $1,084.00 | $1,084.00 | $1,084.00 | |