| 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 | $172.82 | 7.612% | $185.9751 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $126.44 | 11.519% | $141.0046 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $82.98 | 10.139% | $91.3933 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $59.45 | 5.760% | $62.8743 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $206.81 | 12.708% | $233.0914 | $233.09 | $233.10 | $233.10 |
| Purchase #6 | $27.37 | 9.329% | $29.9233 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $112.34 | 8.828% | $122.2574 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $788.21 | $866.5194 | $866.51 | $866.50 | $866.60 | |