| 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 | $185.92 | 8.178% | $201.1245 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $88.77 | 3.622% | $91.9852 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $121.59 | 6.543% | $129.5456 | $129.55 | $129.55 | $129.50 |
| Purchase #4 | $171.36 | 8.544% | $186.001 | $186.00 | $186.00 | $186.00 |
| Purchase #5 | $42.63 | 13.277% | $48.29 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $157.57 | 9.527% | $172.5817 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $111.42 | 12.758% | $125.635 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $879.26 | $955.1630 | $955.17 | $955.20 | $955.10 | |