| 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 | $156.84 | 5.240% | $165.0584 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $112.35 | 8.546% | $121.9514 | $121.95 | $121.95 | $122.00 |
| Purchase #3 | $168.88 | 3.545% | $174.8668 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $123.92 | 12.177% | $139.0097 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $141.41 | 10.452% | $156.1902 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $83.45 | 5.854% | $88.3352 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $226.87 | 4.304% | $236.6345 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $1,013.72 | $1,082.0462 | $1,082.05 | $1,082.05 | $1,082.10 | |