| 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 | $152.85 | 11.792% | $170.8741 | $170.87 | $170.85 | $170.90 |
| Purchase #2 | $118.77 | 4.358% | $123.946 | $123.95 | $123.95 | $123.90 |
| Purchase #3 | $87.40 | 5.280% | $92.0147 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $213.75 | 8.567% | $232.062 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $179.57 | 7.548% | $193.1239 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $32.41 | 5.797% | $34.2888 | $34.29 | $34.30 | $34.30 |
| Purchase #7 | $36.56 | 3.159% | $37.7149 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $821.31 | $884.0244 | $884.01 | $883.95 | $884.00 | |