| 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 | $189.53 | 4.501% | $198.0607 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $216.31 | 9.322% | $236.4744 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $39.40 | 6.122% | $41.8121 | $41.81 | $41.80 | $41.80 |
| Purchase #4 | $164.28 | 9.458% | $179.8176 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $41.42 | 8.701% | $45.024 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $95.76 | 13.589% | $108.7728 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $178.96 | 3.559% | $185.3292 | $185.33 | $185.35 | $185.30 |
| 7 purchase totals = | $925.66 | $995.2908 | $995.28 | $995.20 | $995.30 | |