| 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 | $185.25 | 5.863% | $196.1112 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $147.47 | 13.648% | $167.5967 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $163.90 | 4.114% | $170.6428 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $131.80 | 10.522% | $145.668 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $200.59 | 8.677% | $217.9952 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $127.49 | 3.826% | $132.3678 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $167.83 | 5.819% | $177.596 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $1,124.33 | $1,207.9777 | $1,207.99 | $1,207.95 | $1,208.00 | |