| 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 | $164.66 | 4.851% | $172.6477 | $172.65 | $172.65 | $172.60 |
| Purchase #2 | $161.64 | 13.463% | $183.4016 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $161.79 | 6.291% | $171.9682 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $55.62 | 3.204% | $57.4021 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $149.57 | 9.322% | $163.5129 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $96.35 | 8.313% | $104.3596 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $49.92 | 10.201% | $55.0123 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $839.55 | $908.3044 | $908.30 | $908.25 | $908.30 | |