| 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 | $127.82 | 6.790% | $136.499 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $174.89 | 13.336% | $198.2133 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $33.42 | 3.796% | $34.6886 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $172.71 | 9.793% | $189.6235 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $124.52 | 6.613% | $132.7545 | $132.75 | $132.75 | $132.80 |
| Purchase #6 | $192.87 | 3.583% | $199.7805 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $165.63 | 9.496% | $181.3582 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $991.86 | $1,072.9176 | $1,072.91 | $1,072.90 | $1,073.00 | |