| 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 | $180.29 | 13.339% | $204.3389 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $94.92 | 7.715% | $102.2431 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $15.51 | 7.841% | $16.7261 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $177.57 | 8.374% | $192.4397 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $197.36 | 3.620% | $204.5044 | $204.50 | $204.50 | $204.50 |
| Purchase #6 | $22.35 | 5.355% | $23.5468 | $23.55 | $23.55 | $23.50 |
| Purchase #7 | $38.60 | 7.626% | $41.5436 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $726.60 | $785.3426 | $785.34 | $785.40 | $785.10 | |