| 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 | $118.45 | 12.217% | $132.921 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $146.71 | 13.824% | $166.9912 | $166.99 | $167.00 | $167.00 |
| Purchase #3 | $178.94 | 12.846% | $201.9266 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $59.75 | 9.801% | $65.6061 | $65.61 | $65.60 | $65.60 |
| Purchase #5 | $116.65 | 5.784% | $123.397 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $161.56 | 9.746% | $177.3056 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $127.94 | 4.148% | $133.247 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $910.00 | $1,001.3945 | $1,001.41 | $1,001.40 | $1,001.30 | |