| 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 | $137.96 | 6.556% | $147.0047 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $27.70 | 8.835% | $30.1473 | $30.15 | $30.15 | $30.10 |
| Purchase #3 | $242.90 | 10.354% | $268.0499 | $268.05 | $268.05 | $268.00 |
| Purchase #4 | $63.27 | 5.122% | $66.5107 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $202.34 | 8.456% | $219.4499 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $165.78 | 6.694% | $176.8773 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $163.64 | 6.397% | $174.1081 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $1,003.59 | $1,082.1479 | $1,082.15 | $1,082.15 | $1,082.00 | |