| 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 | $183.64 | 9.807% | $201.6496 | $201.65 | $201.65 | $201.60 |
| Purchase #2 | $47.54 | 6.273% | $50.5222 | $50.52 | $50.50 | $50.50 |
| Purchase #3 | $144.71 | 6.292% | $153.8152 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $187.45 | 11.161% | $208.3713 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $92.63 | 5.849% | $98.0479 | $98.05 | $98.05 | $98.00 |
| Purchase #6 | $56.79 | 4.563% | $59.3813 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $233.54 | 11.713% | $260.8945 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $946.30 | $1,032.6820 | $1,032.68 | $1,032.65 | $1,032.60 | |