| 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 | $203.66 | 8.696% | $221.3703 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $27.82 | 8.785% | $30.264 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $95.97 | 9.652% | $105.233 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $220.34 | 4.320% | $229.8587 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $148.41 | 3.202% | $153.1621 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $141.57 | 5.571% | $149.4569 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $136.89 | 4.827% | $143.4977 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $974.66 | $1,032.8427 | $1,032.84 | $1,032.80 | $1,033.00 | |