| 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 | $176.76 | 5.617% | $186.6886 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $169.68 | 8.778% | $184.5745 | $184.57 | $184.55 | $184.60 |
| Purchase #3 | $109.55 | 9.284% | $119.7206 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $104.28 | 8.231% | $112.8633 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $175.80 | 8.306% | $190.4019 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $112.27 | 9.493% | $122.9278 | $122.93 | $122.95 | $122.90 |
| Purchase #7 | $213.63 | 12.829% | $241.0366 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $1,061.97 | $1,158.2133 | $1,158.21 | $1,158.20 | $1,158.20 | |