| 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 | $184.29 | 3.189% | $190.167 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $61.92 | 7.742% | $66.7138 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $166.35 | 5.761% | $175.9334 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $237.71 | 10.529% | $262.7385 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $86.99 | 7.818% | $93.7909 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $157.54 | 12.639% | $177.4515 | $177.45 | $177.45 | $177.50 |
| Purchase #7 | $87.59 | 5.806% | $92.6755 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $982.39 | $1,059.4706 | $1,059.47 | $1,059.50 | $1,059.50 | |