| 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 | $208.60 | 6.538% | $222.2383 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $85.34 | 12.146% | $95.7054 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $170.33 | 12.319% | $191.313 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $95.50 | 11.110% | $106.1101 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $199.57 | 13.148% | $225.8095 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $86.95 | 12.333% | $97.6735 | $97.67 | $97.65 | $97.70 |
| Purchase #7 | $182.88 | 4.183% | $190.5299 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $1,029.17 | $1,129.3797 | $1,129.38 | $1,129.35 | $1,129.30 | |