| 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 | $189.53 | 8.847% | $206.2977 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $25.30 | 7.341% | $27.1573 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $8.53 | 10.176% | $9.398 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $196.79 | 11.873% | $220.1549 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $106.50 | 10.459% | $117.6388 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $195.65 | 5.267% | $205.9549 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $74.75 | 8.357% | $80.9969 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $797.05 | $867.5985 | $867.60 | $867.60 | $867.70 | |