| 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 | $169.94 | 3.801% | $176.3994 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $203.79 | 11.716% | $227.666 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $87.92 | 13.503% | $99.7918 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $6.45 | 13.689% | $7.3329 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $200.28 | 12.150% | $224.614 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $204.65 | 9.465% | $224.0201 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $180.31 | 12.686% | $203.1841 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $1,053.34 | $1,163.0083 | $1,163.00 | $1,163.00 | $1,163.00 | |