| 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 | $189.63 | 8.674% | $206.0785 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $167.40 | 8.630% | $181.8466 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $244.96 | 5.791% | $259.1456 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $46.29 | 8.267% | $50.1168 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $47.85 | 9.405% | $52.3503 | $52.35 | $52.35 | $52.40 |
| Purchase #6 | $152.52 | 5.419% | $160.7851 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $35.47 | 11.779% | $39.648 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $884.12 | $949.9709 | $949.99 | $950.00 | $949.90 | |