| 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 | $184.78 | 12.106% | $207.1495 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $151.78 | 3.355% | $156.8722 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $87.42 | 10.280% | $96.4068 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $115.96 | 9.762% | $127.28 | $127.28 | $127.30 | $127.30 |
| Purchase #5 | $156.64 | 5.729% | $165.6139 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $95.62 | 8.594% | $103.8376 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $215.98 | 4.671% | $226.0684 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,008.18 | $1,083.2284 | $1,083.23 | $1,083.20 | $1,083.20 | |