| 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 | $153.63 | 11.477% | $171.2621 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $85.99 | 12.721% | $96.9288 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $250.98 | 9.312% | $274.3513 | $274.35 | $274.35 | $274.40 |
| Purchase #4 | $248.68 | 9.224% | $271.6182 | $271.62 | $271.60 | $271.60 |
| Purchase #5 | $192.68 | 8.328% | $208.7264 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $175.38 | 9.453% | $191.9587 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $91.61 | 13.456% | $103.937 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $1,198.95 | $1,318.7825 | $1,318.79 | $1,318.80 | $1,318.80 | |