| 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 | $169.80 | 9.495% | $185.9225 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $33.41 | 13.660% | $37.9738 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $229.70 | 5.224% | $241.6995 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $175.87 | 13.149% | $198.9951 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $42.62 | 8.449% | $46.221 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $201.56 | 12.713% | $227.1843 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $6.77 | 4.787% | $7.0941 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $859.73 | $945.0903 | $945.08 | $945.05 | $945.10 | |