| 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 | $106.37 | 10.183% | $117.2017 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $26.31 | 13.837% | $29.9505 | $29.95 | $29.95 | $30.00 |
| Purchase #3 | $164.51 | 3.390% | $170.0869 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $91.69 | 7.694% | $98.7446 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $162.29 | 8.796% | $176.565 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $202.54 | 8.354% | $219.4602 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $125.71 | 4.364% | $131.196 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $879.42 | $943.2049 | $943.21 | $943.20 | $943.30 | |