| 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 | $168.34 | 4.735% | $176.3109 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $114.71 | 6.792% | $122.5011 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $217.29 | 11.396% | $242.0524 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $109.60 | 3.134% | $113.0349 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $54.71 | 11.570% | $61.0399 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $190.31 | 8.780% | $207.0192 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $56.87 | 13.811% | $64.7243 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $911.83 | $986.6827 | $986.67 | $986.65 | $986.60 | |