| 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 | $207.55 | 9.164% | $226.5699 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $125.59 | 8.525% | $136.2965 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $169.36 | 8.361% | $183.5202 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $183.36 | 6.219% | $194.7632 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $73.67 | 12.434% | $82.8301 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $47.45 | 7.636% | $51.0733 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $75.99 | 9.287% | $83.0472 | $83.05 | $83.05 | $83.00 |
| 7 purchase totals = | $882.97 | $958.1004 | $958.10 | $958.05 | $958.10 | |