| 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 | $173.89 | 7.229% | $186.4605 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $80.69 | 13.539% | $91.6146 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $32.61 | 8.769% | $35.4696 | $35.47 | $35.45 | $35.50 |
| Purchase #4 | $219.91 | 9.708% | $241.2589 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $202.62 | 5.240% | $213.2373 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $157.29 | 4.398% | $164.2076 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $203.49 | 12.854% | $229.6466 | $229.65 | $229.65 | $229.60 |
| 7 purchase totals = | $1,070.50 | $1,161.8951 | $1,161.90 | $1,161.85 | $1,161.90 | |