| 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 | $183.87 | 10.510% | $203.1947 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $28.55 | 4.208% | $29.7514 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $156.73 | 13.685% | $178.1785 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $213.99 | 5.848% | $226.5041 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $51.78 | 8.558% | $56.2113 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $143.42 | 13.759% | $163.1532 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $177.30 | 3.359% | $183.2555 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $955.64 | $1,040.2487 | $1,040.24 | $1,040.25 | $1,040.40 | |