| 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 | $77.30 | 11.384% | $86.0998 | $86.10 | $86.10 | $86.10 |
| Purchase #2 | $165.52 | 5.149% | $174.0426 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $156.45 | 7.289% | $167.8536 | $167.85 | $167.85 | $167.90 |
| Purchase #4 | $191.36 | 10.310% | $211.0892 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $113.34 | 3.827% | $117.6775 | $117.68 | $117.70 | $117.70 |
| Purchase #6 | $186.50 | 8.270% | $201.9236 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $222.91 | 6.233% | $236.804 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $1,113.38 | $1,195.4903 | $1,195.48 | $1,195.50 | $1,195.50 | |