| 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 | $176.85 | 9.116% | $192.9716 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $151.43 | 8.703% | $164.609 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $193.35 | 11.196% | $214.9975 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $130.50 | 10.679% | $144.4361 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $56.79 | 3.696% | $58.889 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $221.81 | 5.671% | $234.3888 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $166.27 | 9.280% | $181.6999 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,097.00 | $1,191.9919 | $1,192.00 | $1,192.00 | $1,192.00 | |