| 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 | $185.79 | 8.320% | $201.2477 | $201.25 | $201.25 | $201.20 |
| Purchase #2 | $149.85 | 10.722% | $165.9169 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $179.58 | 5.492% | $189.4425 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $222.25 | 5.859% | $235.2716 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $129.69 | 8.626% | $140.8771 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $47.52 | 10.581% | $52.5481 | $52.55 | $52.55 | $52.50 |
| Purchase #7 | $99.59 | 13.441% | $112.9759 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $1,014.27 | $1,098.2798 | $1,098.29 | $1,098.30 | $1,098.20 | |