| 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 | $147.93 | 13.851% | $168.4198 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $163.49 | 13.154% | $184.9955 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $168.86 | 10.411% | $186.44 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $62.69 | 4.583% | $65.5631 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $219.60 | 13.828% | $249.9663 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $72.98 | 11.654% | $81.4851 | $81.49 | $81.50 | $81.50 |
| Purchase #7 | $145.56 | 10.644% | $161.0534 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $981.11 | $1,097.9232 | $1,097.93 | $1,097.90 | $1,098.00 | |