| 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 | $145.60 | 13.103% | $164.678 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $235.79 | 12.323% | $264.8464 | $264.85 | $264.85 | $264.80 |
| Purchase #3 | $89.99 | 7.791% | $97.0011 | $97.00 | $97.00 | $97.00 |
| Purchase #4 | $184.49 | 13.498% | $209.3925 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $56.41 | 13.675% | $64.1241 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $181.94 | 6.271% | $193.3495 | $193.35 | $193.35 | $193.30 |
| Purchase #7 | $195.61 | 3.679% | $202.8065 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,089.83 | $1,196.1981 | $1,196.20 | $1,196.20 | $1,196.10 | |