| 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 | $170.49 | 9.133% | $186.0609 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $225.92 | 6.169% | $239.857 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $166.52 | 5.159% | $175.1108 | $175.11 | $175.10 | $175.10 |
| Purchase #4 | $127.67 | 7.556% | $137.3167 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $85.27 | 5.224% | $89.7245 | $89.72 | $89.70 | $89.70 |
| Purchase #6 | $207.99 | 9.649% | $228.059 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $199.37 | 13.173% | $225.633 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $1,183.23 | $1,281.7619 | $1,281.76 | $1,281.70 | $1,281.80 | |