| 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 | $149.33 | 10.627% | $165.1993 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $230.52 | 8.772% | $250.7412 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $206.87 | 11.685% | $231.0428 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $95.37 | 7.237% | $102.2719 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $188.64 | 12.414% | $212.0578 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $73.59 | 8.437% | $79.7988 | $79.80 | $79.80 | $79.80 |
| Purchase #7 | $46.79 | 11.542% | $52.1905 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $991.11 | $1,093.3023 | $1,093.30 | $1,093.30 | $1,093.30 | |