| 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 | $139.56 | 11.562% | $155.6959 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $221.89 | 5.182% | $233.3883 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $10.60 | 11.791% | $11.8498 | $11.85 | $11.85 | $11.80 |
| Purchase #4 | $90.60 | 3.843% | $94.0818 | $94.08 | $94.10 | $94.10 |
| Purchase #5 | $206.92 | 13.744% | $235.3591 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $181.52 | 3.195% | $187.3196 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $63.29 | 6.192% | $67.2089 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $914.38 | $984.9034 | $984.91 | $984.90 | $984.90 | |