| 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 | $190.26 | 5.648% | $201.0059 | $201.01 | $201.00 | $201.00 |
| Purchase #2 | $139.25 | 5.390% | $146.7556 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $176.43 | 5.700% | $186.4865 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $171.35 | 13.539% | $194.5491 | $194.55 | $194.55 | $194.50 |
| Purchase #5 | $30.55 | 3.377% | $31.5817 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $20.53 | 8.196% | $22.2126 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $172.89 | 10.671% | $191.3391 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $901.26 | $973.9305 | $973.94 | $973.95 | $973.90 | |