| 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 | $202.61 | 12.396% | $227.7255 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $172.60 | 10.194% | $190.1948 | $190.19 | $190.20 | $190.20 |
| Purchase #3 | $178.84 | 4.399% | $186.7072 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $214.60 | 8.202% | $232.2015 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $40.25 | 4.146% | $41.9188 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $100.99 | 6.496% | $107.5503 | $107.55 | $107.55 | $107.60 |
| Purchase #7 | $78.70 | 8.146% | $85.1109 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $988.59 | $1,071.4090 | $1,071.41 | $1,071.40 | $1,071.40 | |