| 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 | $96.98 | 9.674% | $106.3618 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $143.62 | 9.707% | $157.5612 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $176.53 | 6.734% | $188.4175 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $82.69 | 6.403% | $87.9846 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $35.93 | 7.390% | $38.5852 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $118.27 | 13.646% | $134.4091 | $134.41 | $134.40 | $134.40 |
| Purchase #7 | $111.53 | 12.355% | $125.3095 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $765.55 | $838.6289 | $838.63 | $838.60 | $838.70 | |