| 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 | $198.73 | 10.682% | $219.9583 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $110.84 | 11.790% | $123.908 | $123.91 | $123.90 | $123.90 |
| Purchase #3 | $18.54 | 10.636% | $20.5119 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $28.59 | 5.107% | $30.0501 | $30.05 | $30.05 | $30.10 |
| Purchase #5 | $192.93 | 7.497% | $207.394 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $84.66 | 6.266% | $89.9648 | $89.96 | $89.95 | $90.00 |
| Purchase #7 | $155.77 | 3.558% | $161.3123 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $790.06 | $853.0994 | $853.09 | $853.05 | $853.20 | |