| 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 | $208.86 | 7.830% | $225.2137 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $163.86 | 4.620% | $171.4303 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $89.39 | 7.619% | $96.2006 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $171.99 | 10.245% | $189.6104 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $156.76 | 6.139% | $166.3835 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $58.56 | 11.716% | $65.4209 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $119.74 | 5.803% | $126.6885 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $969.16 | $1,040.9479 | $1,040.94 | $1,040.95 | $1,040.90 | |