| 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 | $153.66 | 8.812% | $167.2005 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $134.46 | 6.331% | $142.9727 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $132.82 | 11.546% | $148.1554 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $177.94 | 13.553% | $202.0562 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $184.92 | 9.287% | $202.0935 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $30.83 | 12.772% | $34.7676 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $91.69 | 4.646% | $95.9499 | $95.95 | $95.95 | $95.90 |
| 7 purchase totals = | $906.32 | $993.1958 | $993.20 | $993.15 | $993.30 | |