| 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 | $167.75 | 8.446% | $181.9182 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $121.68 | 3.769% | $126.2661 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $19.89 | 7.260% | $21.334 | $21.33 | $21.35 | $21.30 |
| Purchase #4 | $238.89 | 6.658% | $254.7953 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $181.72 | 5.667% | $192.0181 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $181.70 | 12.393% | $204.2181 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $120.88 | 3.581% | $125.2087 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $1,032.51 | $1,105.7585 | $1,105.77 | $1,105.70 | $1,105.70 | |