| 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 | $182.84 | 3.159% | $188.6159 | $188.62 | $188.60 | $188.60 |
| Purchase #2 | $79.39 | 11.702% | $88.6802 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $44.33 | 4.586% | $46.363 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $164.69 | 6.141% | $174.8036 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $96.37 | 3.778% | $100.0109 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $250.82 | 8.300% | $271.6381 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $29.84 | 13.659% | $33.9158 | $33.92 | $33.90 | $33.90 |
| 7 purchase totals = | $848.28 | $904.0275 | $904.03 | $904.00 | $904.00 | |