| 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 | $102.95 | 4.150% | $107.2224 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $34.82 | 3.291% | $35.9659 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $204.44 | 9.436% | $223.731 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $94.45 | 9.845% | $103.7486 | $103.75 | $103.75 | $103.70 |
| Purchase #5 | $185.73 | 13.723% | $211.2177 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $239.34 | 5.450% | $252.384 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $211.79 | 6.677% | $225.9312 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,073.52 | $1,160.2008 | $1,160.20 | $1,160.20 | $1,160.10 | |