| 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 | $168.86 | 7.465% | $181.4654 | $181.47 | $181.45 | $181.50 |
| Purchase #2 | $36.36 | 13.680% | $41.334 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $73.33 | 9.537% | $80.3235 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $93.99 | 3.799% | $97.5607 | $97.56 | $97.55 | $97.60 |
| Purchase #5 | $218.59 | 5.468% | $230.5425 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $63.74 | 6.848% | $68.1049 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $228.57 | 6.599% | $243.6533 | $243.65 | $243.65 | $243.70 |
| 7 purchase totals = | $883.44 | $942.9843 | $942.97 | $942.95 | $943.00 | |