| 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 | $153.88 | 7.558% | $165.5103 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $61.93 | 3.667% | $64.201 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $171.36 | 4.448% | $178.9821 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $184.69 | 3.322% | $190.8254 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $243.47 | 13.677% | $276.7694 | $276.77 | $276.75 | $276.80 |
| Purchase #6 | $74.56 | 11.222% | $82.9271 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $207.51 | 9.654% | $227.543 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $1,097.40 | $1,186.7583 | $1,186.76 | $1,186.80 | $1,186.70 | |