| 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 | $205.31 | 10.542% | $226.9538 | $226.95 | $226.95 | $227.00 |
| Purchase #2 | $157.96 | 13.229% | $178.8565 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $122.40 | 3.650% | $126.8676 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $12.93 | 13.358% | $14.6572 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $183.41 | 12.318% | $206.0024 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $80.57 | 5.537% | $85.0312 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $54.32 | 10.597% | $60.0763 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $816.90 | $898.4450 | $898.45 | $898.45 | $898.60 | |