| 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 | $175.61 | 13.373% | $199.0943 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $203.55 | 10.740% | $225.4113 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $99.77 | 4.321% | $104.0811 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $86.65 | 12.265% | $97.2776 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $229.94 | 11.843% | $257.1718 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $166.35 | 4.467% | $173.7809 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $103.67 | 13.529% | $117.6955 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $1,065.54 | $1,174.5125 | $1,174.51 | $1,174.55 | $1,174.60 | |