| 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 | $139.42 | 7.526% | $149.9127 | $149.91 | $149.90 | $149.90 |
| Purchase #2 | $95.86 | 10.565% | $105.9876 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $72.98 | 4.636% | $76.3634 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $163.34 | 11.786% | $182.5913 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $110.38 | 12.227% | $123.8762 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $178.25 | 9.551% | $195.2747 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $175.73 | 3.328% | $181.5783 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $935.96 | $1,015.5842 | $1,015.58 | $1,015.60 | $1,015.70 | |