| 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 | $183.27 | 5.116% | $192.6461 | $192.65 | $192.65 | $192.60 |
| Purchase #2 | $177.46 | 12.215% | $199.1367 | $199.14 | $199.15 | $199.10 |
| Purchase #3 | $188.94 | 11.464% | $210.6001 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $76.43 | 8.800% | $83.1558 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $147.92 | 3.635% | $153.2969 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $151.79 | 3.709% | $157.4199 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $181.31 | 5.510% | $191.3002 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,107.12 | $1,187.5557 | $1,187.57 | $1,187.55 | $1,187.50 | |