| 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 | $158.38 | 5.200% | $166.6158 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $106.31 | 3.571% | $110.1063 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $205.81 | 7.501% | $221.2478 | $221.25 | $221.25 | $221.20 |
| Purchase #4 | $94.34 | 5.313% | $99.3523 | $99.35 | $99.35 | $99.40 |
| Purchase #5 | $147.34 | 6.235% | $156.5266 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $250.99 | 9.349% | $274.4551 | $274.46 | $274.45 | $274.50 |
| Purchase #7 | $54.87 | 7.349% | $58.9024 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $1,018.04 | $1,087.2063 | $1,087.22 | $1,087.20 | $1,087.20 | |