| 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 | $156.55 | 8.619% | $170.043 | $170.04 | $170.05 | $170.00 |
| Purchase #2 | $185.80 | 7.553% | $199.8335 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $69.74 | 10.740% | $77.2301 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $170.41 | 13.579% | $193.55 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $181.85 | 7.761% | $195.9634 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $120.37 | 6.112% | $127.727 | $127.73 | $127.75 | $127.70 |
| Purchase #7 | $192.73 | 10.739% | $213.4273 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $1,077.45 | $1,177.7743 | $1,177.77 | $1,177.85 | $1,177.70 | |