| 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 | $192.75 | 6.278% | $204.8508 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $181.26 | 9.328% | $198.1679 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $120.74 | 5.420% | $127.2841 | $127.28 | $127.30 | $127.30 |
| Purchase #4 | $86.74 | 4.803% | $90.9061 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $136.48 | 3.436% | $141.1695 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $30.95 | 3.184% | $31.9354 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $214.84 | 5.602% | $226.8753 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $963.76 | $1,021.1891 | $1,021.20 | $1,021.20 | $1,021.30 | |