| 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 | $187.93 | 7.328% | $201.7015 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $161.46 | 4.701% | $169.0502 | $169.05 | $169.05 | $169.10 |
| Purchase #3 | $72.70 | 10.383% | $80.2484 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $45.65 | 8.574% | $49.564 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $192.37 | 4.269% | $200.5823 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $154.64 | 6.306% | $164.3916 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $209.83 | 10.347% | $231.5411 | $231.54 | $231.55 | $231.50 |
| 7 purchase totals = | $1,024.58 | $1,097.0791 | $1,097.07 | $1,097.10 | $1,097.10 | |