| 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 | $192.71 | 6.854% | $205.9183 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $179.37 | 10.650% | $198.4729 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $148.55 | 11.236% | $165.2411 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $215.63 | 7.488% | $231.7764 | $231.78 | $231.80 | $231.80 |
| Purchase #5 | $162.52 | 10.691% | $179.895 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $64.86 | 4.269% | $67.6289 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $172.38 | 9.220% | $188.2734 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,136.02 | $1,237.2060 | $1,237.21 | $1,237.20 | $1,237.20 | |