| 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 | $183.40 | 6.193% | $194.758 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $79.78 | 3.349% | $82.4518 | $82.45 | $82.45 | $82.50 |
| Purchase #3 | $91.90 | 5.694% | $97.1328 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $221.26 | 8.455% | $239.9675 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $201.26 | 4.362% | $210.039 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $181.64 | 7.492% | $195.2485 | $195.25 | $195.25 | $195.20 |
| Purchase #7 | $56.45 | 7.247% | $60.5409 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $1,015.69 | $1,080.1385 | $1,080.14 | $1,080.15 | $1,080.10 | |