| 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 | $160.41 | 4.243% | $167.2162 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $48.59 | 13.803% | $55.2969 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $80.47 | 3.476% | $83.2671 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $191.58 | 5.433% | $201.9885 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $224.91 | 5.358% | $236.9607 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $124.34 | 9.311% | $135.9173 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $248.60 | 4.185% | $259.0039 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $1,078.90 | $1,139.6506 | $1,139.66 | $1,139.60 | $1,139.70 | |