| 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 | $167.69 | 8.144% | $181.3467 | $181.35 | $181.35 | $181.30 |
| Purchase #2 | $83.58 | 5.335% | $88.039 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $22.44 | 10.556% | $24.8088 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $198.64 | 12.183% | $222.8403 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $234.74 | 13.761% | $267.0426 | $267.04 | $267.05 | $267.00 |
| Purchase #6 | $98.87 | 3.487% | $102.3176 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $238.41 | 3.857% | $247.6055 | $247.61 | $247.60 | $247.60 |
| 7 purchase totals = | $1,044.37 | $1,134.0005 | $1,134.01 | $1,134.00 | $1,133.80 | |