| 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 | $189.48 | 10.151% | $208.7141 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $165.82 | 12.359% | $186.3137 | $186.31 | $186.30 | $186.30 |
| Purchase #3 | $10.47 | 9.148% | $11.4278 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $196.25 | 3.317% | $202.7596 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $170.70 | 7.815% | $184.0402 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $148.25 | 5.752% | $156.7773 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $161.27 | 12.661% | $181.6884 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $1,042.24 | $1,131.7211 | $1,131.72 | $1,131.75 | $1,131.70 | |