| 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 | $14.66 | 11.240% | $16.3078 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $136.82 | 4.441% | $142.8962 | $142.90 | $142.90 | $142.90 |
| Purchase #3 | $142.75 | 3.214% | $147.338 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $229.82 | 11.826% | $256.9985 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $169.79 | 11.174% | $188.7623 | $188.76 | $188.75 | $188.80 |
| Purchase #6 | $186.92 | 7.784% | $201.4699 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $8.36 | 10.483% | $9.2364 | $9.24 | $9.25 | $9.20 |
| 7 purchase totals = | $889.12 | $963.0091 | $963.02 | $963.00 | $963.00 | |