| 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 | $194.88 | 7.216% | $208.9425 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $179.92 | 10.236% | $198.3366 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $188.72 | 8.858% | $205.4368 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $193.72 | 9.518% | $212.1583 | $212.16 | $212.15 | $212.20 |
| Purchase #5 | $204.26 | 11.409% | $227.564 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $249.53 | 6.231% | $265.0782 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $64.38 | 9.426% | $70.4485 | $70.45 | $70.45 | $70.40 |
| 7 purchase totals = | $1,275.41 | $1,387.9649 | $1,387.97 | $1,388.00 | $1,387.90 | |