| 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 | $230.98 | 3.569% | $239.2237 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $164.71 | 4.546% | $172.1977 | $172.20 | $172.20 | $172.20 |
| Purchase #3 | $52.54 | 6.562% | $55.9877 | $55.99 | $56.00 | $56.00 |
| Purchase #4 | $8.52 | 11.516% | $9.5012 | $9.50 | $9.50 | $9.50 |
| Purchase #5 | $164.94 | 6.249% | $175.2471 | $175.25 | $175.25 | $175.20 |
| Purchase #6 | $74.74 | 8.127% | $80.8141 | $80.81 | $80.80 | $80.80 |
| Purchase #7 | $200.38 | 11.270% | $222.9628 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $896.81 | $955.9343 | $955.93 | $955.90 | $955.90 | |