| 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 | $199.81 | 8.651% | $217.0956 | $217.10 | $217.10 | $217.10 |
| Purchase #2 | $10.44 | 7.679% | $11.2417 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $153.41 | 6.671% | $163.644 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $162.28 | 10.871% | $179.9215 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $61.73 | 10.574% | $68.2573 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $152.74 | 8.683% | $166.0024 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $232.36 | 8.859% | $252.9448 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $972.77 | $1,059.1073 | $1,059.10 | $1,059.10 | $1,059.00 | |