| 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 | $186.37 | 3.255% | $192.4363 | $192.44 | $192.45 | $192.40 |
| Purchase #2 | $238.60 | 3.800% | $247.6668 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $162.71 | 11.374% | $181.2166 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $40.58 | 7.740% | $43.7209 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $69.58 | 11.734% | $77.7445 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $162.54 | 5.200% | $170.9921 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $246.71 | 8.739% | $268.27 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $1,107.09 | $1,182.0472 | $1,182.05 | $1,182.00 | $1,182.00 | |