| 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 | $182.47 | 9.641% | $200.0619 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $102.80 | 10.669% | $113.7677 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $153.35 | 7.201% | $164.3927 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $102.99 | 7.242% | $110.4485 | $110.45 | $110.45 | $110.40 |
| Purchase #5 | $52.64 | 11.341% | $58.6099 | $58.61 | $58.60 | $58.60 |
| Purchase #6 | $93.80 | 13.477% | $106.4414 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $16.26 | 13.113% | $18.3922 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $704.31 | $772.1143 | $772.11 | $772.10 | $772.10 | |