| 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 | $180.36 | 10.644% | $199.5575 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $184.69 | 9.176% | $201.6372 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $175.53 | 6.454% | $186.8587 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $248.98 | 7.745% | $268.2635 | $268.26 | $268.25 | $268.30 |
| Purchase #5 | $64.72 | 8.459% | $70.1947 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $41.78 | 3.231% | $43.1299 | $43.13 | $43.15 | $43.10 |
| Purchase #7 | $20.77 | 9.520% | $22.7473 | $22.75 | $22.75 | $22.70 |
| 7 purchase totals = | $916.83 | $992.3888 | $992.39 | $992.40 | $992.40 | |