| 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 | $176.38 | 6.155% | $187.2362 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $126.72 | 9.853% | $139.2057 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $191.69 | 10.231% | $211.3018 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $178.29 | 10.357% | $196.7555 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $236.99 | 7.282% | $254.2476 | $254.25 | $254.25 | $254.20 |
| Purchase #6 | $80.47 | 7.582% | $86.5712 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $235.47 | 4.701% | $246.5394 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $1,226.01 | $1,321.8574 | $1,321.87 | $1,321.85 | $1,321.80 | |