| 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 | $171.56 | 8.488% | $186.122 | $186.12 | $186.10 | $186.10 |
| Purchase #2 | $181.88 | 10.463% | $200.9101 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $15.79 | 5.687% | $16.688 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $77.42 | 6.577% | $82.5119 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $203.90 | 8.183% | $220.5851 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $163.34 | 4.247% | $170.277 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $175.91 | 12.134% | $197.2549 | $197.25 | $197.25 | $197.30 |
| 7 purchase totals = | $989.80 | $1,074.3490 | $1,074.35 | $1,074.35 | $1,074.40 | |