| 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 | $163.83 | 8.275% | $177.3869 | $177.39 | $177.40 | $177.40 |
| Purchase #2 | $140.31 | 10.358% | $154.8433 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $10.52 | 9.421% | $11.5111 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $171.26 | 12.515% | $192.6932 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $87.58 | 13.488% | $99.3928 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $231.53 | 6.607% | $246.8272 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $182.74 | 8.379% | $198.0518 | $198.05 | $198.05 | $198.10 |
| 7 purchase totals = | $987.77 | $1,080.7063 | $1,080.70 | $1,080.75 | $1,080.70 | |