| 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 | $84.53 | 11.749% | $94.4614 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $36.31 | 4.740% | $38.0311 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $170.58 | 6.705% | $182.0174 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $113.92 | 10.268% | $125.6173 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $146.63 | 11.629% | $163.6816 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $96.58 | 12.424% | $108.5791 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $201.40 | 7.420% | $216.3439 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $849.95 | $928.7318 | $928.73 | $928.75 | $928.70 | |