| 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 | $164.96 | 13.204% | $186.7413 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $56.35 | 13.622% | $64.026 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $198.52 | 3.815% | $206.0935 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $121.68 | 5.429% | $128.286 | $128.29 | $128.30 | $128.30 |
| Purchase #5 | $36.78 | 12.627% | $41.4242 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $230.58 | 13.282% | $261.2056 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $106.80 | 11.205% | $118.7669 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $915.67 | $1,006.5435 | $1,006.55 | $1,006.55 | $1,006.50 | |