| 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 | $153.53 | 4.591% | $160.5786 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $193.66 | 7.154% | $207.5144 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $97.34 | 10.431% | $107.4935 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $181.58 | 7.405% | $195.026 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $126.60 | 10.833% | $140.3146 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $122.90 | 13.547% | $139.5493 | $139.55 | $139.55 | $139.50 |
| Purchase #7 | $192.88 | 12.372% | $216.7431 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $1,068.49 | $1,167.2195 | $1,167.21 | $1,167.25 | $1,167.10 | |