| 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 | $92.64 | 13.578% | $105.2187 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $174.82 | 6.381% | $185.9753 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $163.44 | 5.115% | $171.8 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $38.81 | 6.192% | $41.2131 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $239.50 | 8.848% | $260.691 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $136.65 | 3.340% | $141.2141 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $193.52 | 13.715% | $220.0613 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $1,039.38 | $1,126.1735 | $1,126.17 | $1,126.15 | $1,126.20 | |