| 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 | $188.28 | 12.633% | $212.0654 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $53.71 | 13.615% | $61.0226 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $226.30 | 7.439% | $243.1345 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $214.30 | 8.225% | $231.9262 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $6.68 | 8.388% | $7.2403 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $109.45 | 4.602% | $114.4869 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $182.76 | 12.640% | $205.8609 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $981.48 | $1,075.7368 | $1,075.74 | $1,075.75 | $1,075.70 | |