| 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 | $174.84 | 6.478% | $186.1661 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $60.26 | 13.831% | $68.5946 | $68.59 | $68.60 | $68.60 |
| Purchase #3 | $109.88 | 3.200% | $113.3962 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $136.48 | 6.836% | $145.8098 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $173.33 | 7.616% | $186.5308 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $215.94 | 4.714% | $226.1194 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $111.41 | 10.488% | $123.0947 | $123.09 | $123.10 | $123.10 |
| 7 purchase totals = | $982.14 | $1,049.7116 | $1,049.71 | $1,049.70 | $1,049.70 | |