| 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 | $179.97 | 6.820% | $192.244 | $192.24 | $192.25 | $192.20 |
| Purchase #2 | $184.64 | 5.582% | $194.9466 | $194.95 | $194.95 | $194.90 |
| Purchase #3 | $177.94 | 8.640% | $193.314 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $14.66 | 9.360% | $16.0322 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $78.41 | 6.322% | $83.3671 | $83.37 | $83.35 | $83.40 |
| Purchase #6 | $202.69 | 6.304% | $215.4676 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $90.70 | 6.547% | $96.6381 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $929.01 | $992.0096 | $992.01 | $992.00 | $991.90 | |