| 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 | $17.48 | 12.854% | $19.7269 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $134.34 | 5.638% | $141.9141 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $163.38 | 5.398% | $172.1993 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $226.37 | 13.831% | $257.6792 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $18.37 | 4.456% | $19.1886 | $19.19 | $19.20 | $19.20 |
| Purchase #6 | $225.31 | 5.815% | $238.4118 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $156.62 | 12.116% | $175.5961 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $941.87 | $1,024.7160 | $1,024.72 | $1,024.75 | $1,024.70 | |