| 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 | $104.77 | 3.425% | $108.3584 | $108.36 | $108.35 | $108.40 |
| Purchase #2 | $125.66 | 11.321% | $139.886 | $139.89 | $139.90 | $139.90 |
| Purchase #3 | $214.29 | 5.738% | $226.586 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $40.64 | 6.364% | $43.2263 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $145.44 | 6.227% | $154.4965 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $162.54 | 11.366% | $181.0143 | $181.01 | $181.00 | $181.00 |
| Purchase #7 | $164.25 | 5.325% | $172.9963 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $957.59 | $1,026.5638 | $1,026.58 | $1,026.60 | $1,026.60 | |