| 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 | $151.33 | 10.751% | $167.5995 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $201.63 | 7.657% | $217.0688 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $218.70 | 8.570% | $237.4426 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $165.52 | 9.527% | $181.2891 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $9.58 | 7.410% | $10.2899 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $227.95 | 3.668% | $236.3112 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $118.50 | 5.503% | $125.0211 | $125.02 | $125.00 | $125.00 |
| 7 purchase totals = | $1,093.21 | $1,175.0222 | $1,175.02 | $1,175.00 | $1,175.00 | |