| 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 | $225.84 | 3.595% | $233.9589 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $173.52 | 10.445% | $191.6442 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $5.83 | 4.298% | $6.0806 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $65.47 | 6.418% | $69.6719 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $143.75 | 5.129% | $151.1229 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $176.64 | 6.869% | $188.7734 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $195.84 | 10.581% | $216.5618 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $986.89 | $1,057.8137 | $1,057.80 | $1,057.75 | $1,057.90 | |