| 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 | $175.35 | 3.352% | $181.2277 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $217.25 | 10.639% | $240.3632 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $17.66 | 9.334% | $19.3084 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $175.68 | 4.155% | $182.9795 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $91.94 | 4.255% | $95.852 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $200.58 | 3.410% | $207.4198 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $175.63 | 6.215% | $186.5454 | $186.55 | $186.55 | $186.50 |
| 7 purchase totals = | $1,054.09 | $1,113.6960 | $1,113.70 | $1,113.70 | $1,113.70 | |