| 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 | $88.75 | 11.763% | $99.1897 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $196.85 | 10.851% | $218.2102 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $127.31 | 4.581% | $133.1421 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $52.29 | 11.854% | $58.4885 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $89.83 | 13.552% | $102.0038 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $192.67 | 11.465% | $214.7596 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $26.28 | 4.347% | $27.4224 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $773.98 | $853.2163 | $853.21 | $853.20 | $853.20 | |