| 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 | $14.38 | 13.642% | $16.3417 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $160.82 | 13.141% | $181.9534 | $181.95 | $181.95 | $182.00 |
| Purchase #3 | $8.55 | 9.455% | $9.3584 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $14.65 | 3.568% | $15.1727 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $44.50 | 5.571% | $46.9791 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $85.67 | 7.485% | $92.0824 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $38.41 | 7.125% | $41.1467 | $41.15 | $41.15 | $41.10 |
| 7 purchase totals = | $366.98 | $403.0344 | $403.03 | $403.05 | $403.10 | |