| 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 | $183.68 | 11.716% | $205.1999 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $76.51 | 11.281% | $85.1411 | $85.14 | $85.15 | $85.10 |
| Purchase #3 | $192.91 | 13.424% | $218.8062 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $33.57 | 10.672% | $37.1526 | $37.15 | $37.15 | $37.20 |
| Purchase #5 | $222.47 | 8.214% | $240.7437 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $34.63 | 9.771% | $38.0137 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $198.98 | 8.512% | $215.9172 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $942.75 | $1,040.9744 | $1,040.97 | $1,040.95 | $1,040.90 | |