| 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 | $178.27 | 10.324% | $196.6746 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $61.99 | 12.543% | $69.7654 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $8.97 | 10.678% | $9.9278 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $76.59 | 5.277% | $80.6317 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $87.92 | 3.855% | $91.3093 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $195.71 | 6.211% | $207.8655 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $233.49 | 12.529% | $262.744 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $842.94 | $918.9183 | $918.92 | $918.90 | $918.90 | |