| 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 | $95.73 | 4.376% | $99.9191 | $99.92 | $99.90 | $99.90 |
| Purchase #2 | $100.62 | 4.513% | $105.161 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $18.70 | 12.257% | $20.9921 | $20.99 | $21.00 | $21.00 |
| Purchase #4 | $226.69 | 9.737% | $248.7628 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $127.74 | 9.615% | $140.0222 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $242.59 | 8.142% | $262.3417 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $180.95 | 10.832% | $200.5505 | $200.55 | $200.55 | $200.60 |
| 7 purchase totals = | $993.02 | $1,077.7494 | $1,077.74 | $1,077.70 | $1,077.80 | |