| 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 | $91.91 | 12.432% | $103.3363 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $215.35 | 7.793% | $232.1322 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $9.44 | 4.597% | $9.874 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $190.82 | 11.294% | $212.3712 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $34.92 | 6.241% | $37.0994 | $37.10 | $37.10 | $37.10 |
| Purchase #6 | $92.37 | 13.451% | $104.7947 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $190.63 | 12.502% | $214.4626 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $825.44 | $914.0704 | $914.06 | $914.05 | $914.10 | |