| 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 | $183.49 | 4.732% | $192.1727 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $155.41 | 3.466% | $160.7965 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $198.39 | 11.744% | $221.6889 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $215.81 | 9.374% | $236.04 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $16.87 | 12.844% | $19.0368 | $19.04 | $19.05 | $19.00 |
| Purchase #6 | $120.59 | 11.144% | $134.0285 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $67.39 | 6.257% | $71.6066 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $957.95 | $1,035.3700 | $1,035.38 | $1,035.40 | $1,035.30 | |