| 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 | $118.52 | 10.703% | $131.2052 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $41.58 | 9.650% | $45.5925 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $149.43 | 6.458% | $159.0802 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $127.71 | 3.350% | $131.9883 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $175.69 | 8.296% | $190.2652 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $108.93 | 12.351% | $122.3839 | $122.38 | $122.40 | $122.40 |
| Purchase #7 | $100.54 | 7.176% | $107.7548 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $822.40 | $888.2701 | $888.27 | $888.30 | $888.40 | |