| 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 | $189.28 | 10.200% | $208.5866 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $171.45 | 11.332% | $190.8787 | $190.88 | $190.90 | $190.90 |
| Purchase #3 | $171.73 | 8.285% | $185.9578 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $249.40 | 10.776% | $276.2753 | $276.28 | $276.30 | $276.30 |
| Purchase #5 | $226.37 | 9.304% | $247.4315 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $70.39 | 5.172% | $74.0306 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $104.35 | 4.674% | $109.2273 | $109.23 | $109.25 | $109.20 |
| 7 purchase totals = | $1,182.97 | $1,292.3878 | $1,292.40 | $1,292.50 | $1,292.40 | |