| 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 | $73.78 | 13.227% | $83.5389 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $154.96 | 5.292% | $163.1605 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $190.77 | 8.425% | $206.8424 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $89.76 | 7.476% | $96.4705 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $147.44 | 5.389% | $155.3855 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $83.31 | 12.689% | $93.8812 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $193.57 | 7.769% | $208.6085 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $933.59 | $1,007.8875 | $1,007.89 | $1,007.90 | $1,007.90 | |