| 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 | $156.47 | 5.329% | $164.8083 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $104.59 | 8.461% | $113.4394 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $22.72 | 4.747% | $23.7985 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $197.27 | 5.417% | $207.9561 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $223.83 | 6.190% | $237.6851 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $187.69 | 8.579% | $203.7919 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $17.89 | 10.735% | $19.8105 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $910.46 | $971.2898 | $971.30 | $971.30 | $971.30 | |