| 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 | $136.94 | 6.447% | $145.7685 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $61.29 | 8.792% | $66.6786 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $174.64 | 5.864% | $184.8809 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $60.55 | 6.112% | $64.2508 | $64.25 | $64.25 | $64.30 |
| Purchase #5 | $152.31 | 12.792% | $171.7935 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $152.41 | 7.463% | $163.7844 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $183.80 | 10.576% | $203.2387 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $921.94 | $1,000.3954 | $1,000.39 | $1,000.45 | $1,000.50 | |