| 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 | $183.69 | 6.550% | $195.7217 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $62.50 | 7.411% | $67.1319 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $95.42 | 11.327% | $106.2282 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $52.60 | 4.379% | $54.9034 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $219.42 | 6.666% | $234.0465 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $186.35 | 11.683% | $208.1213 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $127.40 | 6.754% | $136.0046 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $927.38 | $1,002.1576 | $1,002.15 | $1,002.15 | $1,002.00 | |