| 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 | $154.39 | 9.265% | $168.6942 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $134.56 | 12.243% | $151.0342 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $76.92 | 13.542% | $87.3365 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $237.91 | 9.428% | $260.3402 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $169.58 | 8.445% | $183.901 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $181.78 | 11.500% | $202.6847 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $38.57 | 8.821% | $41.9723 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $993.71 | $1,095.9631 | $1,095.95 | $1,096.00 | $1,095.90 | |